[ViewVC] Diff of: cvs/gvpe/configure

Comparing gvpe/configure (file contents):
Revision 1.13 by pcg, Sat Jan 17 15:43:02 2004 UTC vs.
Revision 1.50 by root, Wed Jul 10 01:51:40 2013 UTC

…		…
1	#! /bin/sh	1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.	2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.58.	3	# Generated by GNU Autoconf 2.69.
4	#	4	#
		5	#
5	# Copyright (C) 2003 Free Software Foundation, Inc.	6	# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
		7	#
		8	#
6	# This configure script is free software; the Free Software Foundation	9	# This configure script is free software; the Free Software Foundation
7	# gives unlimited permission to copy, distribute and modify it.	10	# gives unlimited permission to copy, distribute and modify it.
8	## --------------------- ##	11	## -------------------- ##
9	## M4sh Initialization. ##	12	## M4sh Initialization. ##
10	## --------------------- ##	13	## -------------------- ##
11		14
12	# Be Bourne compatible	15	# Be more Bourne compatible
		16	DUALCASE=1; export DUALCASE # for MKS sh
13	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	17	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14	emulate sh	18	emulate sh
15	NULLCMD=:	19	NULLCMD=:
16	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	20	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17	# is contrary to our usage. Disable this feature.	21	# is contrary to our usage. Disable this feature.
18	alias -g '${1+"$@"}'='"$@"'	22	alias -g '${1+"$@"}'='"$@"'
19	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	23	setopt NO_GLOB_SUBST
		24	else
		25	case `(set -o) 2>/dev/null` in #(
		26	posix) :
20	set -o posix	27	set -o posix ;; #(
		28	*) :
		29	;;
		30	esac
21	fi	31	fi
22	DUALCASE=1; export DUALCASE # for MKS sh
23		32
24	# Support unset when possible.	33
25	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then	34	as_nl='
26	as_unset=unset	35	'
		36	export as_nl
		37	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		38	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		39	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		40	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		41	# Prefer a ksh shell builtin over an external printf program on Solaris,
		42	# but without wasting forks for bash or zsh.
		43	if test -z "$BASH_VERSION$ZSH_VERSION" \
		44	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		45	as_echo='print -r --'
		46	as_echo_n='print -rn --'
		47	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		48	as_echo='printf %s\n'
		49	as_echo_n='printf %s'
		50	else
		51	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		52	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		53	as_echo_n='/usr/ucb/echo -n'
27	else	54	else
28	as_unset=false	55	as_echo_body='eval expr "X$1" : "X\$.*\$"'
		56	as_echo_n_body='eval
		57	arg=$1;
		58	case $arg in #(
		59	"$as_nl")
		60	expr "X$arg" : "X\$.*\$$as_nl";
		61	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
		62	esac;
		63	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
		64	'
		65	export as_echo_n_body
		66	as_echo_n='sh -c $as_echo_n_body as_echo'
		67	fi
		68	export as_echo_body
		69	as_echo='sh -c $as_echo_body as_echo'
29	fi	70	fi
30		71
		72	# The user is always right.
		73	if test "${PATH_SEPARATOR+set}" != set; then
		74	PATH_SEPARATOR=:
		75	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		76	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		77	PATH_SEPARATOR=';'
		78	}
		79	fi
31		80
32	# Work around bugs in pre-3.0 UWIN ksh.	81
33	$as_unset ENV MAIL MAILPATH	82	# IFS
		83	# We need space, tab and new line, in precisely that order. Quoting is
		84	# there to prevent editors from complaining about space-tab.
		85	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		86	# splitting by setting IFS to empty value.)
		87	IFS=" "" $as_nl"
		88
		89	# Find who we are. Look in the path if we contain no directory separator.
		90	as_myself=
		91	case $0 in #((
		92	[\\/] ) as_myself=$0 ;;
		93	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		94	for as_dir in $PATH
		95	do
		96	IFS=$as_save_IFS
		97	test -z "$as_dir" && as_dir=.
		98	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		99	done
		100	IFS=$as_save_IFS
		101
		102	;;
		103	esac
		104	# We did not find ourselves, most probably we were run as `sh COMMAND'
		105	# in which case we are not to be found in the path.
		106	if test "x$as_myself" = x; then
		107	as_myself=$0
		108	fi
		109	if test ! -f "$as_myself"; then
		110	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		111	exit 1
		112	fi
		113
		114	# Unset variables that we do not need and which cause bugs (e.g. in
		115	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
		116	# suppresses any "Segmentation fault" message there. '((' could
		117	# trigger a bug in pdksh 5.2.14.
		118	for as_var in BASH_ENV ENV MAIL MAILPATH
		119	do eval test x\${$as_var+set} = xset \
		120	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		121	done
34	PS1='$ '	122	PS1='$ '
35	PS2='> '	123	PS2='> '
36	PS4='+ '	124	PS4='+ '
37		125
38	# NLS nuisances.	126	# NLS nuisances.
39	for as_var in \	127	LC_ALL=C
40	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	128	export LC_ALL
41	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	129	LANGUAGE=C
42	LC_TELEPHONE LC_TIME	130	export LANGUAGE
		131
		132	# CDPATH.
		133	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
		134
		135	# Use a proper internal environment variable to ensure we don't fall
		136	# into an infinite loop, continuously re-executing ourselves.
		137	if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
		138	_as_can_reexec=no; export _as_can_reexec;
		139	# We cannot yet assume a decent shell, so we have to provide a
		140	# neutralization value for shells without unset; and this also
		141	# works around shells that cannot unset nonexistent variables.
		142	# Preserve -v and -x to the replacement shell.
		143	BASH_ENV=/dev/null
		144	ENV=/dev/null
		145	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		146	case $- in # ((((
		147	vx* \| xv* ) as_opts=-vx ;;
		148	v ) as_opts=-v ;;
		149	x ) as_opts=-x ;;
		150	* ) as_opts= ;;
		151	esac
		152	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		153	# Admittedly, this is quite paranoid, since all the known shells bail
		154	# out after a failed `exec'.
		155	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
		156	as_fn_exit 255
		157	fi
		158	# We don't want this to propagate to other subprocesses.
		159	{ _as_can_reexec=; unset _as_can_reexec;}
		160	if test "x$CONFIG_SHELL" = x; then
		161	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
		162	emulate sh
		163	NULLCMD=:
		164	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
		165	# is contrary to our usage. Disable this feature.
		166	alias -g '\${1+\"\$@\"}'='\"\$@\"'
		167	setopt NO_GLOB_SUBST
		168	else
		169	case \`(set -o) 2>/dev/null\` in #(
		170	posix) :
		171	set -o posix ;; #(
		172	*) :
		173	;;
		174	esac
		175	fi
		176	"
		177	as_required="as_fn_return () { (exit \$1); }
		178	as_fn_success () { as_fn_return 0; }
		179	as_fn_failure () { as_fn_return 1; }
		180	as_fn_ret_success () { return 0; }
		181	as_fn_ret_failure () { return 1; }
		182
		183	exitcode=0
		184	as_fn_success \|\| { exitcode=1; echo as_fn_success failed.; }
		185	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
		186	as_fn_ret_success \|\| { exitcode=1; echo as_fn_ret_success failed.; }
		187	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
		188	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
		189
		190	else
		191	exitcode=1; echo positional parameters were not saved.
		192	fi
		193	test x\$exitcode = x0 \|\| exit 1
		194	test -x / \|\| exit 1"
		195	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
		196	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
		197	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
		198	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' \|\| exit 1
		199	test \$(( 1 + 1 )) = 2 \|\| exit 1"
		200	if (eval "$as_required") 2>/dev/null; then :
		201	as_have_required=yes
		202	else
		203	as_have_required=no
		204	fi
		205	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
		206
		207	else
		208	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		209	as_found=false
		210	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
43	do	211	do
44	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	212	IFS=$as_save_IFS
45	eval $as_var=C; export $as_var	213	test -z "$as_dir" && as_dir=.
		214	as_found=:
		215	case $as_dir in #(
		216	/*)
		217	for as_base in sh bash ksh sh5; do
		218	# Try only shells that exist, to save several forks.
		219	as_shell=$as_dir/$as_base
		220	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
		221	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$as_shell"; } 2>/dev/null; then :
		222	CONFIG_SHELL=$as_shell as_have_required=yes
		223	if { $as_echo "$as_bourne_compatible""$as_suggested" \| as_run=a "$as_shell"; } 2>/dev/null; then :
		224	break 2
		225	fi
		226	fi
		227	done;;
		228	esac
		229	as_found=false
		230	done
		231	$as_found \|\| { if { test -f "$SHELL" \|\| test -f "$SHELL.exe"; } &&
		232	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$SHELL"; } 2>/dev/null; then :
		233	CONFIG_SHELL=$SHELL as_have_required=yes
		234	fi; }
		235	IFS=$as_save_IFS
		236
		237
		238	if test "x$CONFIG_SHELL" != x; then :
		239	export CONFIG_SHELL
		240	# We cannot yet assume a decent shell, so we have to provide a
		241	# neutralization value for shells without unset; and this also
		242	# works around shells that cannot unset nonexistent variables.
		243	# Preserve -v and -x to the replacement shell.
		244	BASH_ENV=/dev/null
		245	ENV=/dev/null
		246	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		247	case $- in # ((((
		248	vx* \| xv* ) as_opts=-vx ;;
		249	v ) as_opts=-v ;;
		250	x ) as_opts=-x ;;
		251	* ) as_opts= ;;
		252	esac
		253	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		254	# Admittedly, this is quite paranoid, since all the known shells bail
		255	# out after a failed `exec'.
		256	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
		257	exit 255
		258	fi
		259
		260	if test x$as_have_required = xno; then :
		261	$as_echo "$0: This script requires a shell more modern than all"
		262	$as_echo "$0: the shells that I found on your system."
		263	if test x${ZSH_VERSION+set} = xset ; then
		264	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
		265	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
46	else	266	else
47	$as_unset $as_var	267	$as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
		268	$0: including any error possibly output before this
		269	$0: message. Then install a modern shell, or manually run
		270	$0: the script under such a shell if you do have one."
48	fi	271	fi
49	done	272	exit 1
		273	fi
		274	fi
		275	fi
		276	SHELL=${CONFIG_SHELL-/bin/sh}
		277	export SHELL
		278	# Unset more variables known to interfere with behavior of common tools.
		279	CLICOLOR_FORCE= GREP_OPTIONS=
		280	unset CLICOLOR_FORCE GREP_OPTIONS
50		281
51	# Required to use basename.	282	## --------------------- ##
		283	## M4sh Shell Functions. ##
		284	## --------------------- ##
		285	# as_fn_unset VAR
		286	# ---------------
		287	# Portably unset VAR.
		288	as_fn_unset ()
		289	{
		290	{ eval $1=; unset $1;}
		291	}
		292	as_unset=as_fn_unset
		293
		294	# as_fn_set_status STATUS
		295	# -----------------------
		296	# Set $? to STATUS, without forking.
		297	as_fn_set_status ()
		298	{
		299	return $1
		300	} # as_fn_set_status
		301
		302	# as_fn_exit STATUS
		303	# -----------------
		304	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		305	as_fn_exit ()
		306	{
		307	set +e
		308	as_fn_set_status $1
		309	exit $1
		310	} # as_fn_exit
		311
		312	# as_fn_mkdir_p
		313	# -------------
		314	# Create "$as_dir" as a directory, including parents if necessary.
		315	as_fn_mkdir_p ()
		316	{
		317
		318	case $as_dir in #(
		319	-*) as_dir=./$as_dir;;
		320	esac
		321	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
		322	as_dirs=
		323	while :; do
		324	case $as_dir in #(
		325	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
		326	*) as_qdir=$as_dir;;
		327	esac
		328	as_dirs="'$as_qdir' $as_dirs"
		329	as_dir=`$as_dirname -- "$as_dir" \|\|
		330	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
		331	X"$as_dir" : 'X$//$[^/]' \\| \
		332	X"$as_dir" : 'X$//$$' \\| \
		333	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
		334	$as_echo X"$as_dir" \|
		335	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
		336	s//\1/
		337	q
		338	}
		339	/^X$\/\/$[^/].*/{
		340	s//\1/
		341	q
		342	}
		343	/^X$\/\/$$/{
		344	s//\1/
		345	q
		346	}
		347	/^X$\/$.*/{
		348	s//\1/
		349	q
		350	}
		351	s/.*/./; q'`
		352	test -d "$as_dir" && break
		353	done
		354	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
		355	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
		356
		357
		358	} # as_fn_mkdir_p
		359
		360	# as_fn_executable_p FILE
		361	# -----------------------
		362	# Test if FILE is an executable regular file.
		363	as_fn_executable_p ()
		364	{
		365	test -f "$1" && test -x "$1"
		366	} # as_fn_executable_p
		367	# as_fn_append VAR VALUE
		368	# ----------------------
		369	# Append the text in VALUE to the end of the definition contained in VAR. Take
		370	# advantage of any shell optimizations that allow amortized linear growth over
		371	# repeated appends, instead of the typical quadratic growth present in naive
		372	# implementations.
		373	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		374	eval 'as_fn_append ()
		375	{
		376	eval $1+=\$2
		377	}'
		378	else
		379	as_fn_append ()
		380	{
		381	eval $1=\$$1\$2
		382	}
		383	fi # as_fn_append
		384
		385	# as_fn_arith ARG...
		386	# ------------------
		387	# Perform arithmetic evaluation on the ARGs, and store the result in the
		388	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		389	# must be portable across $(()) and expr.
		390	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		391	eval 'as_fn_arith ()
		392	{
		393	as_val=$(( $* ))
		394	}'
		395	else
		396	as_fn_arith ()
		397	{
		398	as_val=`expr "$@" \|\| test $? -eq 1`
		399	}
		400	fi # as_fn_arith
		401
		402
		403	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		404	# ----------------------------------------
		405	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		406	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		407	# script with STATUS, using 1 if that was 0.
		408	as_fn_error ()
		409	{
		410	as_status=$1; test $as_status -eq 0 && as_status=1
		411	if test "$4"; then
		412	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		413	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		414	fi
		415	$as_echo "$as_me: error: $2" >&2
		416	as_fn_exit $as_status
		417	} # as_fn_error
		418
52	if expr a : '$a$' >/dev/null 2>&1; then	419	if expr a : '$a$' >/dev/null 2>&1 &&
		420	test "X`expr 00001 : '.*$...$'`" = X001; then
53	as_expr=expr	421	as_expr=expr
54	else	422	else
55	as_expr=false	423	as_expr=false
56	fi	424	fi
57		425
58	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	426	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
59	as_basename=basename	427	as_basename=basename
60	else	428	else
61	as_basename=false	429	as_basename=false
62	fi	430	fi
63		431
		432	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		433	as_dirname=dirname
		434	else
		435	as_dirname=false
		436	fi
64		437
65	# Name of the executable.
66	as_me=`$as_basename "$0" \|\|	438	as_me=`$as_basename -- "$0" \|\|
67	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	439	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
68	X"$0" : 'X$//$$' \\| \	440	X"$0" : 'X$//$$' \\| \
69	X"$0" : 'X$/$$' \\| \	441	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
70	. : '$.$' 2>/dev/null \|\|
71	echo X/"$0" \|	442	$as_echo X/"$0" \|
72	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	443	sed '/^.\/$[^/][^/]$\/*$/{
73	/^X\/$\/\/$$/{ s//\1/; q; }	444	s//\1/
74	/^X\/$\/$.*/{ s//\1/; q; }	445	q
		446	}
		447	/^X\/$\/\/$$/{
		448	s//\1/
		449	q
		450	}
		451	/^X\/$\/$.*/{
		452	s//\1/
		453	q
		454	}
75	s/.*/./; q'`	455	s/.*/./; q'`
76		456
77
78	# PATH needs CR, and LINENO needs CR and PATH.
79	# Avoid depending upon Character Ranges.	457	# Avoid depending upon Character Ranges.
80	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	458	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	459	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	460	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83	as_cr_digits='0123456789'	461	as_cr_digits='0123456789'
84	as_cr_alnum=$as_cr_Letters$as_cr_digits	462	as_cr_alnum=$as_cr_Letters$as_cr_digits
85		463
86	# The user is always right.
87	if test "${PATH_SEPARATOR+set}" != set; then
88	echo "#! /bin/sh" >conf$$.sh
89	echo "exit 0" >>conf$$.sh
90	chmod +x conf$$.sh
91	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
92	PATH_SEPARATOR=';'
93	else
94	PATH_SEPARATOR=:
95	fi
96	rm -f conf$$.sh
97	fi
98		464
99		465	as_lineno_1=$LINENO as_lineno_1a=$LINENO
100	as_lineno_1=$LINENO	466	as_lineno_2=$LINENO as_lineno_2a=$LINENO
101	as_lineno_2=$LINENO
102	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103	test "x$as_lineno_1" != "x$as_lineno_2" &&	467	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
104	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	468	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' \|\| {
105	# Find who we are. Look in the path if we contain no path at all	469	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
106	# relative or not.	470	sed -n '
107	case $0 in	471	p
108	[\\/] ) as_myself=$0 ;;	472	/[$]LINENO/=
109	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
110	for as_dir in $PATH
111	do
112	IFS=$as_save_IFS
113	test -z "$as_dir" && as_dir=.
114	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
115	done
116
117	;;
118	esac
119	# We did not find ourselves, most probably we were run as `sh COMMAND'
120	# in which case we are not to be found in the path.
121	if test "x$as_myself" = x; then
122	as_myself=$0
123	fi
124	if test ! -f "$as_myself"; then
125	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126	{ (exit 1); exit 1; }; }
127	fi
128	case $CONFIG_SHELL in
129	'')
130	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
132	do
133	IFS=$as_save_IFS
134	test -z "$as_dir" && as_dir=.
135	for as_base in sh bash ksh sh5; do
136	case $as_dir in
137	/*)
138	if ("$as_dir/$as_base" -c '
139	as_lineno_1=$LINENO
140	as_lineno_2=$LINENO
141	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142	test "x$as_lineno_1" != "x$as_lineno_2" &&
143	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
144	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
145	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
146	CONFIG_SHELL=$as_dir/$as_base
147	export CONFIG_SHELL
148	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
149	fi;;
150	esac
151	done
152	done
153	;;
154	esac
155
156	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157	# uniformly replaced by the line number. The first 'sed' inserts a
158	# line-number line before each line; the second 'sed' does the real
159	# work. The second script uses 'N' to pair each line-number line
160	# with the numbered line, and appends trailing '-' during
161	# substitution so that $LINENO is not a special case at line end.
162	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164	sed '=' <$as_myself \|	473	' <$as_myself \|
165	sed '	474	sed '
		475	s/[$]LINENO.*/&-/
		476	t lineno
		477	b
		478	:lineno
166	N	479	N
167	s,$,-,
168	: loop	480	:loop
169	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,	481	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
170	t loop	482	t loop
171	s,-$,,	483	s/-\n.*//
172	s,^['$as_cr_digits']*\n,,
173	' >$as_me.lineno &&	484	' >$as_me.lineno &&
174	chmod +x $as_me.lineno \|\|	485	chmod +x "$as_me.lineno" \|\|
175	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2	486	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
176	{ (exit 1); exit 1; }; }
177		487
		488	# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
		489	# already done that, so ensure we don't try to do so again and fall
		490	# in an infinite loop. This has already happened in practice.
		491	_as_can_reexec=no; export _as_can_reexec
178	# Don't try to exec as it changes $[0], causing all sort of problems	492	# Don't try to exec as it changes $[0], causing all sort of problems
179	# (the dirname of $[0] is not the place where we might find the	493	# (the dirname of $[0] is not the place where we might find the
180	# original and so on. Autoconf is especially sensible to this).	494	# original and so on. Autoconf is especially sensitive to this).
181	. ./$as_me.lineno	495	. "./$as_me.lineno"
182	# Exit status is that of the last command.	496	# Exit status is that of the last command.
183	exit	497	exit
184	}	498	}
185		499
186		500	ECHO_C= ECHO_N= ECHO_T=
187	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in	501	case `echo -n x` in #(((((
188	c,-n*) ECHO_N= ECHO_C='	502	-n*)
		503	case `echo 'xy\c'` in
		504	c) ECHO_T=' ';; # ECHO_T is single tab character.
		505	xy) ECHO_C='\c';;
		506	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
189	' ECHO_T=' ' ;;	507	ECHO_T=' ';;
190	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;	508	esac;;
191	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;	509	*)
		510	ECHO_N='-n';;
192	esac	511	esac
193		512
194	if expr a : '$a$' >/dev/null 2>&1; then
195	as_expr=expr
196	else
197	as_expr=false
198	fi
199
200	rm -f conf$$ conf$$.exe conf$$.file	513	rm -f conf$$ conf$$.exe conf$$.file
201	echo >conf$$.file	514	if test -d conf$$.dir; then
		515	rm -f conf$$.dir/conf$$.file
		516	else
		517	rm -f conf$$.dir
		518	mkdir conf$$.dir 2>/dev/null
		519	fi
		520	if (echo >conf$$.file) 2>/dev/null; then
202	if ln -s conf$$.file conf$$ 2>/dev/null; then	521	if ln -s conf$$.file conf$$ 2>/dev/null; then
203	# We could just check for DJGPP; but this test a) works b) is more generic	522	as_ln_s='ln -s'
204	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).	523	# ... but there are two gotchas:
205	if test -f conf$$.exe; then	524	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
206	# Don't use ln at all; we don't have any links	525	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		526	# In both cases, we have to default to `cp -pR'.
		527	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
207	as_ln_s='cp -p'	528	as_ln_s='cp -pR'
		529	elif ln conf$$.file conf$$ 2>/dev/null; then
		530	as_ln_s=ln
208	else	531	else
209	as_ln_s='ln -s'	532	as_ln_s='cp -pR'
210	fi	533	fi
211	elif ln conf$$.file conf$$ 2>/dev/null; then
212	as_ln_s=ln
213	else	534	else
214	as_ln_s='cp -p'	535	as_ln_s='cp -pR'
215	fi	536	fi
216	rm -f conf$$ conf$$.exe conf$$.file	537	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		538	rmdir conf$$.dir 2>/dev/null
217		539
218	if mkdir -p . 2>/dev/null; then	540	if mkdir -p . 2>/dev/null; then
219	as_mkdir_p=:	541	as_mkdir_p='mkdir -p "$as_dir"'
220	else	542	else
221	test -d ./-p && rmdir ./-p	543	test -d ./-p && rmdir ./-p
222	as_mkdir_p=false	544	as_mkdir_p=false
223	fi	545	fi
224		546
225	as_executable_p="test -f"	547	as_test_x='test -x'
		548	as_executable_p=as_fn_executable_p
226		549
227	# Sed expression to map a string onto a valid CPP name.	550	# Sed expression to map a string onto a valid CPP name.
228	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	551	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
229		552
230	# Sed expression to map a string onto a valid variable name.	553	# Sed expression to map a string onto a valid variable name.
231	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	554	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
232		555
233		556
234	# IFS	557	test -n "$DJDIR" \|\| exec 7<&0 </dev/null
235	# We need space, tab and new line, in precisely that order.	558	exec 6>&1
236	as_nl='
237	'
238	IFS=" $as_nl"
239
240	# CDPATH.
241	$as_unset CDPATH
242
243		559
244	# Name of the host.	560	# Name of the host.
245	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	561	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
246	# so uname gets run too.	562	# so uname gets run too.
247	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`	563	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
248
249	exec 6>&1
250		564
251	#	565	#
252	# Initializations.	566	# Initializations.
253	#	567	#
254	ac_default_prefix=/usr/local	568	ac_default_prefix=/usr/local
		569	ac_clean_files=
255	ac_config_libobj_dir=.	570	ac_config_libobj_dir=.
		571	LIBOBJS=
256	cross_compiling=no	572	cross_compiling=no
257	subdirs=	573	subdirs=
258	MFLAGS=	574	MFLAGS=
259	MAKEFLAGS=	575	MAKEFLAGS=
260	SHELL=${CONFIG_SHELL-/bin/sh}
261
262	# Maximum number of lines to put in a shell here document.
263	# This variable seems obsolete. It should probably be removed, and
264	# only ac_max_sed_lines should be used.
265	: ${ac_max_here_lines=38}
266		576
267	# Identity of this package.	577	# Identity of this package.
268	PACKAGE_NAME=	578	PACKAGE_NAME=
269	PACKAGE_TARNAME=	579	PACKAGE_TARNAME=
270	PACKAGE_VERSION=	580	PACKAGE_VERSION=
271	PACKAGE_STRING=	581	PACKAGE_STRING=
272	PACKAGE_BUGREPORT=	582	PACKAGE_BUGREPORT=
		583	PACKAGE_URL=
273		584
274	ac_unique_file="src/vped.C"	585	ac_unique_file="src/gvpe.C"
275	# Factoring default headers for most tests.	586	# Factoring default headers for most tests.
276	ac_includes_default="\	587	ac_includes_default="\
277	#include <stdio.h>	588	#include <stdio.h>
278	#if HAVE_SYS_TYPES_H	589	#ifdef HAVE_SYS_TYPES_H
279	# include <sys/types.h>	590	# include <sys/types.h>
280	#endif	591	#endif
281	#if HAVE_SYS_STAT_H	592	#ifdef HAVE_SYS_STAT_H
282	# include <sys/stat.h>	593	# include <sys/stat.h>
283	#endif	594	#endif
284	#if STDC_HEADERS	595	#ifdef STDC_HEADERS
285	# include <stdlib.h>	596	# include <stdlib.h>
286	# include <stddef.h>	597	# include <stddef.h>
287	#else	598	#else
288	# if HAVE_STDLIB_H	599	# ifdef HAVE_STDLIB_H
289	# include <stdlib.h>	600	# include <stdlib.h>
290	# endif	601	# endif
291	#endif	602	#endif
292	#if HAVE_STRING_H	603	#ifdef HAVE_STRING_H
293	# if !STDC_HEADERS && HAVE_MEMORY_H	604	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
294	# include <memory.h>	605	# include <memory.h>
295	# endif	606	# endif
296	# include <string.h>	607	# include <string.h>
297	#endif	608	#endif
298	#if HAVE_STRINGS_H	609	#ifdef HAVE_STRINGS_H
299	# include <strings.h>	610	# include <strings.h>
300	#endif	611	#endif
301	#if HAVE_INTTYPES_H	612	#ifdef HAVE_INTTYPES_H
302	# include <inttypes.h>	613	# include <inttypes.h>
303	#else
304	# if HAVE_STDINT_H
305	# include <stdint.h>
306	# endif
307	#endif	614	#endif
		615	#ifdef HAVE_STDINT_H
		616	# include <stdint.h>
		617	#endif
308	#if HAVE_UNISTD_H	618	#ifdef HAVE_UNISTD_H
309	# include <unistd.h>	619	# include <unistd.h>
310	#endif"	620	#endif"
311		621
312	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM AWK SET_MAKE am__leading_dot MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT MKINSTALLDIRS MSGFMT GMSGFMT XGETTEXT MSGMERGE CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE USE_NLS LIBICONV LTLIBICONV INTLLIBS LIBINTL LTLIBINTL POSUB CPP CXX CXXFLAGS ac_ct_CXX CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE EGREP LN_S RANLIB ac_ct_RANLIB IFTYPE IFSUBTYPE CXXCPP ALLOCA LINUX_IF_TUN_H HAVE_TUNTAP INCLUDES LIBOBJS LTLIBOBJS'	622	ac_subst_vars='am__EXEEXT_FALSE
		623	am__EXEEXT_TRUE
		624	LTLIBOBJS
		625	LIBOBJS
		626	INCLUDES
		627	ROHC_FALSE
		628	ROHC_TRUE
		629	LDFLAGS_DAEMON
		630	HAVE_TUNTAP
		631	LINUX_IF_TUN_H
		632	ALLOCA
		633	CXXCPP
		634	IFSUBTYPE
		635	IFTYPE
		636	RANLIB
		637	LN_S
		638	EGREP
		639	GREP
		640	am__fastdepCXX_FALSE
		641	am__fastdepCXX_TRUE
		642	CXXDEPMODE
		643	ac_ct_CXX
		644	CXXFLAGS
		645	CXX
		646	CPP
		647	POSUB
		648	LTLIBINTL
		649	LIBINTL
		650	INTLLIBS
		651	LTLIBICONV
		652	LIBICONV
		653	USE_NLS
		654	am__fastdepCC_FALSE
		655	am__fastdepCC_TRUE
		656	CCDEPMODE
		657	am__nodep
		658	AMDEPBACKSLASH
		659	AMDEP_FALSE
		660	AMDEP_TRUE
		661	am__quote
		662	am__include
		663	DEPDIR
		664	OBJEXT
		665	EXEEXT
		666	ac_ct_CC
		667	CPPFLAGS
		668	LDFLAGS
		669	CFLAGS
		670	CC
		671	MSGMERGE
		672	XGETTEXT
		673	GMSGFMT
		674	MSGFMT
		675	MKINSTALLDIRS
		676	MAINT
		677	MAINTAINER_MODE_FALSE
		678	MAINTAINER_MODE_TRUE
		679	am__untar
		680	am__tar
		681	AMTAR
		682	am__leading_dot
		683	SET_MAKE
		684	AWK
		685	mkdir_p
		686	MKDIR_P
		687	INSTALL_STRIP_PROGRAM
		688	STRIP
		689	install_sh
		690	MAKEINFO
		691	AUTOHEADER
		692	AUTOMAKE
		693	AUTOCONF
		694	ACLOCAL
		695	VERSION
		696	PACKAGE
		697	CYGPATH_W
		698	am__isrc
		699	INSTALL_DATA
		700	INSTALL_SCRIPT
		701	INSTALL_PROGRAM
		702	target_os
		703	target_vendor
		704	target_cpu
		705	target
		706	host_os
		707	host_vendor
		708	host_cpu
		709	host
		710	build_os
		711	build_vendor
		712	build_cpu
		713	build
		714	target_alias
		715	host_alias
		716	build_alias
		717	LIBS
		718	ECHO_T
		719	ECHO_N
		720	ECHO_C
		721	DEFS
		722	mandir
		723	localedir
		724	libdir
		725	psdir
		726	pdfdir
		727	dvidir
		728	htmldir
		729	infodir
		730	docdir
		731	oldincludedir
		732	includedir
		733	localstatedir
		734	sharedstatedir
		735	sysconfdir
		736	datadir
		737	datarootdir
		738	libexecdir
		739	sbindir
		740	bindir
		741	program_transform_name
		742	prefix
		743	exec_prefix
		744	PACKAGE_URL
		745	PACKAGE_BUGREPORT
		746	PACKAGE_STRING
		747	PACKAGE_VERSION
		748	PACKAGE_TARNAME
		749	PACKAGE_NAME
		750	PATH_SEPARATOR
		751	SHELL'
313	ac_subst_files=''	752	ac_subst_files=''
		753	ac_user_opts='
		754	enable_option_checking
		755	enable_maintainer_mode
		756	enable_dependency_tracking
		757	with_gnu_ld
		758	enable_rpath
		759	with_libiconv_prefix
		760	enable_nls
		761	with_libintl_prefix
		762	enable_iftype
		763	with_kernel
		764	with_openssl_include
		765	with_openssl_lib
		766	enable_threads
		767	enable_static_daemon
		768	enable_icmp
		769	enable_tcp
		770	enable_http_proxy
		771	enable_dns
		772	enable_hmac_length
		773	enable_rand_length
		774	enable_max_mtu
		775	enable_compression
		776	enable_cipher
		777	enable_digest
		778	'
		779	ac_precious_vars='build_alias
		780	host_alias
		781	target_alias
		782	CC
		783	CFLAGS
		784	LDFLAGS
		785	LIBS
		786	CPPFLAGS
		787	CPP
		788	CXX
		789	CXXFLAGS
		790	CCC
		791	CXXCPP'
		792
314		793
315	# Initialize some variables set by options.	794	# Initialize some variables set by options.
316	ac_init_help=	795	ac_init_help=
317	ac_init_version=false	796	ac_init_version=false
		797	ac_unrecognized_opts=
		798	ac_unrecognized_sep=
318	# The variables have the same names as the options, with	799	# The variables have the same names as the options, with
319	# dashes changed to underlines.	800	# dashes changed to underlines.
320	cache_file=/dev/null	801	cache_file=/dev/null
321	exec_prefix=NONE	802	exec_prefix=NONE
322	no_create=	803	no_create=
335	# Installation directory options.	816	# Installation directory options.
336	# These are left unexpanded so users can "make install exec_prefix=/foo"	817	# These are left unexpanded so users can "make install exec_prefix=/foo"
337	# and all the variables that are supposed to be based on exec_prefix	818	# and all the variables that are supposed to be based on exec_prefix
338	# by default will actually change.	819	# by default will actually change.
339	# Use braces instead of parens because sh, perl, etc. also accept them.	820	# Use braces instead of parens because sh, perl, etc. also accept them.
		821	# (The list follows the same order as the GNU Coding Standards.)
340	bindir='${exec_prefix}/bin'	822	bindir='${exec_prefix}/bin'
341	sbindir='${exec_prefix}/sbin'	823	sbindir='${exec_prefix}/sbin'
342	libexecdir='${exec_prefix}/libexec'	824	libexecdir='${exec_prefix}/libexec'
343	datadir='${prefix}/share'	825	datarootdir='${prefix}/share'
		826	datadir='${datarootdir}'
344	sysconfdir='${prefix}/etc'	827	sysconfdir='${prefix}/etc'
345	sharedstatedir='${prefix}/com'	828	sharedstatedir='${prefix}/com'
346	localstatedir='${prefix}/var'	829	localstatedir='${prefix}/var'
347	libdir='${exec_prefix}/lib'
348	includedir='${prefix}/include'	830	includedir='${prefix}/include'
349	oldincludedir='/usr/include'	831	oldincludedir='/usr/include'
		832	docdir='${datarootdir}/doc/${PACKAGE}'
350	infodir='${prefix}/info'	833	infodir='${datarootdir}/info'
351	mandir='${prefix}/man'	834	htmldir='${docdir}'
		835	dvidir='${docdir}'
		836	pdfdir='${docdir}'
		837	psdir='${docdir}'
		838	libdir='${exec_prefix}/lib'
		839	localedir='${datarootdir}/locale'
		840	mandir='${datarootdir}/man'
352		841
353	ac_prev=	842	ac_prev=
		843	ac_dashdash=
354	for ac_option	844	for ac_option
355	do	845	do
356	# If the previous option needs an argument, assign it.	846	# If the previous option needs an argument, assign it.
357	if test -n "$ac_prev"; then	847	if test -n "$ac_prev"; then
358	eval "$ac_prev=\$ac_option"	848	eval $ac_prev=\$ac_option
359	ac_prev=	849	ac_prev=
360	continue	850	continue
361	fi	851	fi
362		852
		853	case $ac_option in
363	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`	854	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
		855	*=) ac_optarg= ;;
		856	*) ac_optarg=yes ;;
		857	esac
364		858
365	# Accept the important Cygnus configure options, so we can diagnose typos.	859	# Accept the important Cygnus configure options, so we can diagnose typos.
366		860
367	case $ac_option in	861	case $ac_dashdash$ac_option in
		862	--)
		863	ac_dashdash=yes ;;
368		864
369	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)	865	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
370	ac_prev=bindir ;;	866	ac_prev=bindir ;;
371	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)	867	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
372	bindir=$ac_optarg ;;	868	bindir=$ac_optarg ;;
…		…
384	cache_file=$ac_optarg ;;	880	cache_file=$ac_optarg ;;
385		881
386	--config-cache \| -C)	882	--config-cache \| -C)
387	cache_file=config.cache ;;	883	cache_file=config.cache ;;
388		884
389	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)	885	-datadir \| --datadir \| --datadi \| --datad)
390	ac_prev=datadir ;;	886	ac_prev=datadir ;;
391	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \	887	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
392	\| --da=*)
393	datadir=$ac_optarg ;;	888	datadir=$ac_optarg ;;
394		889
		890	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
		891	\| --dataroo \| --dataro \| --datar)
		892	ac_prev=datarootdir ;;
		893	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
		894	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
		895	datarootdir=$ac_optarg ;;
		896
395	-disable-* \| --disable-*)	897	-disable-* \| --disable-*)
396	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`	898	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
397	# Reject names that are not valid shell variable names.	899	# Reject names that are not valid shell variable names.
398	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	900	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
399	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	901	as_fn_error $? "invalid feature name: $ac_useropt"
400	{ (exit 1); exit 1; }; }	902	ac_useropt_orig=$ac_useropt
401	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	903	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
		904	case $ac_user_opts in
		905	*"
		906	"enable_$ac_useropt"
		907	"*) ;;
		908	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		909	ac_unrecognized_sep=', ';;
		910	esac
402	eval "enable_$ac_feature=no" ;;	911	eval enable_$ac_useropt=no ;;
		912
		913	-docdir \| --docdir \| --docdi \| --doc \| --do)
		914	ac_prev=docdir ;;
		915	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
		916	docdir=$ac_optarg ;;
		917
		918	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
		919	ac_prev=dvidir ;;
		920	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
		921	dvidir=$ac_optarg ;;
403		922
404	-enable-* \| --enable-*)	923	-enable-* \| --enable-*)
405	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`	924	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
406	# Reject names that are not valid shell variable names.	925	# Reject names that are not valid shell variable names.
407	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	926	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
408	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	927	as_fn_error $? "invalid feature name: $ac_useropt"
409	{ (exit 1); exit 1; }; }	928	ac_useropt_orig=$ac_useropt
410	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	929	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
411	case $ac_option in	930	case $ac_user_opts in
412	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	931	*"
413	*) ac_optarg=yes ;;	932	"enable_$ac_useropt"
		933	"*) ;;
		934	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		935	ac_unrecognized_sep=', ';;
414	esac	936	esac
415	eval "enable_$ac_feature='$ac_optarg'" ;;	937	eval enable_$ac_useropt=\$ac_optarg ;;
416		938
417	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \	939	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
418	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \	940	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
419	\| --exec \| --exe \| --ex)	941	\| --exec \| --exe \| --ex)
420	ac_prev=exec_prefix ;;	942	ac_prev=exec_prefix ;;
…		…
437	-host \| --host \| --hos \| --ho)	959	-host \| --host \| --hos \| --ho)
438	ac_prev=host_alias ;;	960	ac_prev=host_alias ;;
439	-host=* \| --host=* \| --hos=* \| --ho=*)	961	-host=* \| --host=* \| --hos=* \| --ho=*)
440	host_alias=$ac_optarg ;;	962	host_alias=$ac_optarg ;;
441		963
		964	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
		965	ac_prev=htmldir ;;
		966	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
		967	\| --ht=*)
		968	htmldir=$ac_optarg ;;
		969
442	-includedir \| --includedir \| --includedi \| --included \| --include \	970	-includedir \| --includedir \| --includedi \| --included \| --include \
443	\| --includ \| --inclu \| --incl \| --inc)	971	\| --includ \| --inclu \| --incl \| --inc)
444	ac_prev=includedir ;;	972	ac_prev=includedir ;;
445	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \	973	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
446	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)	974	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
…		…
461	ac_prev=libexecdir ;;	989	ac_prev=libexecdir ;;
462	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \	990	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
463	\| --libexe=* \| --libex=* \| --libe=*)	991	\| --libexe=* \| --libex=* \| --libe=*)
464	libexecdir=$ac_optarg ;;	992	libexecdir=$ac_optarg ;;
465		993
		994	-localedir \| --localedir \| --localedi \| --localed \| --locale)
		995	ac_prev=localedir ;;
		996	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
		997	localedir=$ac_optarg ;;
		998
466	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \	999	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
467	\| --localstate \| --localstat \| --localsta \| --localst \	1000	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
468	\| --locals \| --local \| --loca \| --loc \| --lo)
469	ac_prev=localstatedir ;;	1001	ac_prev=localstatedir ;;
470	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \	1002	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
471	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \	1003	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
472	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
473	localstatedir=$ac_optarg ;;	1004	localstatedir=$ac_optarg ;;
474		1005
475	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)	1006	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
476	ac_prev=mandir ;;	1007	ac_prev=mandir ;;
477	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)	1008	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
…		…
532	\| --program-transfo=* \| --program-transf=* \	1063	\| --program-transfo=* \| --program-transf=* \
533	\| --program-trans=* \| --program-tran=* \	1064	\| --program-trans=* \| --program-tran=* \
534	\| --progr-tra=* \| --program-tr=* \| --program-t=*)	1065	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
535	program_transform_name=$ac_optarg ;;	1066	program_transform_name=$ac_optarg ;;
536		1067
		1068	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
		1069	ac_prev=pdfdir ;;
		1070	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
		1071	pdfdir=$ac_optarg ;;
		1072
		1073	-psdir \| --psdir \| --psdi \| --psd \| --ps)
		1074	ac_prev=psdir ;;
		1075	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
		1076	psdir=$ac_optarg ;;
		1077
537	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	1078	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
538	\| -silent \| --silent \| --silen \| --sile \| --sil)	1079	\| -silent \| --silent \| --silen \| --sile \| --sil)
539	silent=yes ;;	1080	silent=yes ;;
540		1081
541	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)	1082	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
…		…
582		1123
583	-version \| --version \| --versio \| --versi \| --vers \| -V)	1124	-version \| --version \| --versio \| --versi \| --vers \| -V)
584	ac_init_version=: ;;	1125	ac_init_version=: ;;
585		1126
586	-with-* \| --with-*)	1127	-with-* \| --with-*)
587	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`	1128	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
588	# Reject names that are not valid shell variable names.	1129	# Reject names that are not valid shell variable names.
589	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1130	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
590	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1131	as_fn_error $? "invalid package name: $ac_useropt"
591	{ (exit 1); exit 1; }; }	1132	ac_useropt_orig=$ac_useropt
592	ac_package=`echo $ac_package\| sed 's/-/_/g'`	1133	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
593	case $ac_option in	1134	case $ac_user_opts in
594	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	1135	*"
595	*) ac_optarg=yes ;;	1136	"with_$ac_useropt"
		1137	"*) ;;
		1138	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1139	ac_unrecognized_sep=', ';;
596	esac	1140	esac
597	eval "with_$ac_package='$ac_optarg'" ;;	1141	eval with_$ac_useropt=\$ac_optarg ;;
598		1142
599	-without-* \| --without-*)	1143	-without-* \| --without-*)
600	ac_package=`expr "x$ac_option" : 'x-without-$.$'`	1144	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
601	# Reject names that are not valid shell variable names.	1145	# Reject names that are not valid shell variable names.
602	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1146	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
603	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1147	as_fn_error $? "invalid package name: $ac_useropt"
604	{ (exit 1); exit 1; }; }	1148	ac_useropt_orig=$ac_useropt
605	ac_package=`echo $ac_package \| sed 's/-/_/g'`	1149	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
		1150	case $ac_user_opts in
		1151	*"
		1152	"with_$ac_useropt"
		1153	"*) ;;
		1154	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1155	ac_unrecognized_sep=', ';;
		1156	esac
606	eval "with_$ac_package=no" ;;	1157	eval with_$ac_useropt=no ;;
607		1158
608	--x)	1159	--x)
609	# Obsolete; use --with-x.	1160	# Obsolete; use --with-x.
610	with_x=yes ;;	1161	with_x=yes ;;
611		1162
…		…
621	ac_prev=x_libraries ;;	1172	ac_prev=x_libraries ;;
622	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \	1173	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
623	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)	1174	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
624	x_libraries=$ac_optarg ;;	1175	x_libraries=$ac_optarg ;;
625		1176
626	-*) { echo "$as_me: error: unrecognized option: $ac_option	1177	-*) as_fn_error $? "unrecognized option: \`$ac_option'
627	Try \`$0 --help' for more information." >&2	1178	Try \`$0 --help' for more information"
628	{ (exit 1); exit 1; }; }
629	;;	1179	;;
630		1180
631	=)	1181	=)
632	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`	1182	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
633	# Reject names that are not valid shell variable names.	1183	# Reject names that are not valid shell variable names.
634	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1184	case $ac_envvar in #(
		1185	'' \| [0-9]* \| [!_$as_cr_alnum] )
635	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1186	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
636	{ (exit 1); exit 1; }; }	1187	esac
637	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
638	eval "$ac_envvar='$ac_optarg'"	1188	eval $ac_envvar=\$ac_optarg
639	export $ac_envvar ;;	1189	export $ac_envvar ;;
640		1190
641	*)	1191	*)
642	# FIXME: should be removed in autoconf 3.0.	1192	# FIXME: should be removed in autoconf 3.0.
643	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1193	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
644	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1194	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1195	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
646	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1196	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
647	;;	1197	;;
648		1198
649	esac	1199	esac
650	done	1200	done
651		1201
652	if test -n "$ac_prev"; then	1202	if test -n "$ac_prev"; then
653	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`	1203	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
654	{ echo "$as_me: error: missing argument to $ac_option" >&2	1204	as_fn_error $? "missing argument to $ac_option"
655	{ (exit 1); exit 1; }; }
656	fi	1205	fi
657		1206
658	# Be sure to have absolute paths.	1207	if test -n "$ac_unrecognized_opts"; then
659	for ac_var in exec_prefix prefix	1208	case $enable_option_checking in
		1209	no) ;;
		1210	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1211	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1212	esac
		1213	fi
		1214
		1215	# Check all directory arguments for consistency.
		1216	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
		1217	datadir sysconfdir sharedstatedir localstatedir includedir \
		1218	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		1219	libdir localedir mandir
660	do	1220	do
661	eval ac_val=$`echo $ac_var`	1221	eval ac_val=\$$ac_var
		1222	# Remove trailing slashes.
662	case $ac_val in	1223	case $ac_val in
663	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;	1224	*/ )
664	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1225	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
665	{ (exit 1); exit 1; }; };;	1226	eval $ac_var=\$ac_val;;
666	esac	1227	esac
667	done
668
669	# Be sure to have absolute paths.	1228	# Be sure to have absolute directory names.
670	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671	localstatedir libdir includedir oldincludedir infodir mandir
672	do
673	eval ac_val=$`echo $ac_var`
674	case $ac_val in	1229	case $ac_val in
675	[\\/$]* \| ?:[\\/]* ) ;;	1230	[\\/$]* \| ?:[\\/]* ) continue;;
676	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1231	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
677	{ (exit 1); exit 1; }; };;
678	esac	1232	esac
		1233	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
679	done	1234	done
680		1235
681	# There might be people who depend on the old broken behavior: `$host'	1236	# There might be people who depend on the old broken behavior: `$host'
682	# used to hold the argument of --host etc.	1237	# used to hold the argument of --host etc.
683	# FIXME: To remove some day.	1238	# FIXME: To remove some day.
…		…
687		1242
688	# FIXME: To remove some day.	1243	# FIXME: To remove some day.
689	if test "x$host_alias" != x; then	1244	if test "x$host_alias" != x; then
690	if test "x$build_alias" = x; then	1245	if test "x$build_alias" = x; then
691	cross_compiling=maybe	1246	cross_compiling=maybe
692	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
693	If a cross compiler is detected then cross compile mode will be used." >&2
694	elif test "x$build_alias" != "x$host_alias"; then	1247	elif test "x$build_alias" != "x$host_alias"; then
695	cross_compiling=yes	1248	cross_compiling=yes
696	fi	1249	fi
697	fi	1250	fi
698		1251
…		…
700	test -n "$host_alias" && ac_tool_prefix=$host_alias-	1253	test -n "$host_alias" && ac_tool_prefix=$host_alias-
701		1254
702	test "$silent" = yes && exec 6>/dev/null	1255	test "$silent" = yes && exec 6>/dev/null
703		1256
704		1257
		1258	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1259	ac_ls_di=`ls -di .` &&
		1260	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
		1261	as_fn_error $? "working directory cannot be determined"
		1262	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
		1263	as_fn_error $? "pwd does not report name of working directory"
		1264
		1265
705	# Find the source files, if location was not specified.	1266	# Find the source files, if location was not specified.
706	if test -z "$srcdir"; then	1267	if test -z "$srcdir"; then
707	ac_srcdir_defaulted=yes	1268	ac_srcdir_defaulted=yes
708	# Try the directory containing this script, then its parent.	1269	# Try the directory containing this script, then the parent directory.
709	ac_confdir=`(dirname "$0") 2>/dev/null \|\|	1270	ac_confdir=`$as_dirname -- "$as_myself" \|\|
710	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \	1271	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
711	X"$0" : 'X$//$[^/]' \\| \	1272	X"$as_myself" : 'X$//$[^/]' \\| \
712	X"$0" : 'X$//$$' \\| \	1273	X"$as_myself" : 'X$//$$' \\| \
713	X"$0" : 'X$/$' \\| \	1274	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
714	. : '$.$' 2>/dev/null \|\|	1275	$as_echo X"$as_myself" \|
715	echo X"$0" \|
716	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	1276	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
717	/^X$\/\/$[^/].*/{ s//\1/; q; }	1277	s//\1/
718	/^X$\/\/$$/{ s//\1/; q; }	1278	q
719	/^X$\/$.*/{ s//\1/; q; }	1279	}
		1280	/^X$\/\/$[^/].*/{
		1281	s//\1/
		1282	q
		1283	}
		1284	/^X$\/\/$$/{
		1285	s//\1/
		1286	q
		1287	}
		1288	/^X$\/$.*/{
		1289	s//\1/
		1290	q
		1291	}
720	s/.*/./; q'`	1292	s/.*/./; q'`
721	srcdir=$ac_confdir	1293	srcdir=$ac_confdir
722	if test ! -r $srcdir/$ac_unique_file; then	1294	if test ! -r "$srcdir/$ac_unique_file"; then
723	srcdir=..	1295	srcdir=..
724	fi	1296	fi
725	else	1297	else
726	ac_srcdir_defaulted=no	1298	ac_srcdir_defaulted=no
727	fi	1299	fi
728	if test ! -r $srcdir/$ac_unique_file; then	1300	if test ! -r "$srcdir/$ac_unique_file"; then
729	if test "$ac_srcdir_defaulted" = yes; then	1301	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
730	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
731	{ (exit 1); exit 1; }; }
732	else
733	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1302	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
734	{ (exit 1); exit 1; }; }
735	fi
736	fi	1303	fi
737	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null \|\|
738	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2	1304	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
739	{ (exit 1); exit 1; }; }	1305	ac_abs_confdir=`(
740	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`	1306	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
741	ac_env_build_alias_set=${build_alias+set}	1307	pwd)`
742	ac_env_build_alias_value=$build_alias	1308	# When building in place, set srcdir=.
743	ac_cv_env_build_alias_set=${build_alias+set}	1309	if test "$ac_abs_confdir" = "$ac_pwd"; then
744	ac_cv_env_build_alias_value=$build_alias	1310	srcdir=.
745	ac_env_host_alias_set=${host_alias+set}	1311	fi
746	ac_env_host_alias_value=$host_alias	1312	# Remove unnecessary trailing slashes from srcdir.
747	ac_cv_env_host_alias_set=${host_alias+set}	1313	# Double slashes in file names in object file debugging info
748	ac_cv_env_host_alias_value=$host_alias	1314	# mess up M-x gdb in Emacs.
749	ac_env_target_alias_set=${target_alias+set}	1315	case $srcdir in
750	ac_env_target_alias_value=$target_alias	1316	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
751	ac_cv_env_target_alias_set=${target_alias+set}	1317	esac
752	ac_cv_env_target_alias_value=$target_alias	1318	for ac_var in $ac_precious_vars; do
753	ac_env_CC_set=${CC+set}	1319	eval ac_env_${ac_var}_set=\${${ac_var}+set}
754	ac_env_CC_value=$CC	1320	eval ac_env_${ac_var}_value=\$${ac_var}
755	ac_cv_env_CC_set=${CC+set}	1321	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
756	ac_cv_env_CC_value=$CC	1322	eval ac_cv_env_${ac_var}_value=\$${ac_var}
757	ac_env_CFLAGS_set=${CFLAGS+set}	1323	done
758	ac_env_CFLAGS_value=$CFLAGS
759	ac_cv_env_CFLAGS_set=${CFLAGS+set}
760	ac_cv_env_CFLAGS_value=$CFLAGS
761	ac_env_LDFLAGS_set=${LDFLAGS+set}
762	ac_env_LDFLAGS_value=$LDFLAGS
763	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
764	ac_cv_env_LDFLAGS_value=$LDFLAGS
765	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
766	ac_env_CPPFLAGS_value=$CPPFLAGS
767	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
768	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
769	ac_env_CPP_set=${CPP+set}
770	ac_env_CPP_value=$CPP
771	ac_cv_env_CPP_set=${CPP+set}
772	ac_cv_env_CPP_value=$CPP
773	ac_env_CXX_set=${CXX+set}
774	ac_env_CXX_value=$CXX
775	ac_cv_env_CXX_set=${CXX+set}
776	ac_cv_env_CXX_value=$CXX
777	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
778	ac_env_CXXFLAGS_value=$CXXFLAGS
779	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
780	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
781	ac_env_CXXCPP_set=${CXXCPP+set}
782	ac_env_CXXCPP_value=$CXXCPP
783	ac_cv_env_CXXCPP_set=${CXXCPP+set}
784	ac_cv_env_CXXCPP_value=$CXXCPP
785		1324
786	#	1325	#
787	# Report the --help message.	1326	# Report the --help message.
788	#	1327	#
789	if test "$ac_init_help" = "long"; then	1328	if test "$ac_init_help" = "long"; then
…		…
802	Configuration:	1341	Configuration:
803	-h, --help display this help and exit	1342	-h, --help display this help and exit
804	--help=short display options specific to this package	1343	--help=short display options specific to this package
805	--help=recursive display the short help of all the included packages	1344	--help=recursive display the short help of all the included packages
806	-V, --version display version information and exit	1345	-V, --version display version information and exit
807	-q, --quiet, --silent do not print \`checking...' messages	1346	-q, --quiet, --silent do not print \`checking ...' messages
808	--cache-file=FILE cache test results in FILE [disabled]	1347	--cache-file=FILE cache test results in FILE [disabled]
809	-C, --config-cache alias for \`--cache-file=config.cache'	1348	-C, --config-cache alias for \`--cache-file=config.cache'
810	-n, --no-create do not create output files	1349	-n, --no-create do not create output files
811	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1350	--srcdir=DIR find the sources in DIR [configure dir or \`..']
812		1351
813	_ACEOF
814
815	cat <<_ACEOF
816	Installation directories:	1352	Installation directories:
817	--prefix=PREFIX install architecture-independent files in PREFIX	1353	--prefix=PREFIX install architecture-independent files in PREFIX
818	[$ac_default_prefix]	1354	[$ac_default_prefix]
819	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1355	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
820	[PREFIX]	1356	[PREFIX]
821		1357
822	By default, \`make install' will install all the files in	1358	By default, \`make install' will install all the files in
823	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1359	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
824	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1360	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
825	for instance \`--prefix=\$HOME'.	1361	for instance \`--prefix=\$HOME'.
826		1362
827	For better control, use the options below.	1363	For better control, use the options below.
828		1364
829	Fine tuning of the installation directories:	1365	Fine tuning of the installation directories:
830	--bindir=DIR user executables [EPREFIX/bin]	1366	--bindir=DIR user executables [EPREFIX/bin]
831	--sbindir=DIR system admin executables [EPREFIX/sbin]	1367	--sbindir=DIR system admin executables [EPREFIX/sbin]
832	--libexecdir=DIR program executables [EPREFIX/libexec]	1368	--libexecdir=DIR program executables [EPREFIX/libexec]
833	--datadir=DIR read-only architecture-independent data [PREFIX/share]
834	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1369	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
835	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1370	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
836	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1371	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
837	--libdir=DIR object code libraries [EPREFIX/lib]	1372	--libdir=DIR object code libraries [EPREFIX/lib]
838	--includedir=DIR C header files [PREFIX/include]	1373	--includedir=DIR C header files [PREFIX/include]
839	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1374	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1375	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1376	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
840	--infodir=DIR info documentation [PREFIX/info]	1377	--infodir=DIR info documentation [DATAROOTDIR/info]
		1378	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
841	--mandir=DIR man documentation [PREFIX/man]	1379	--mandir=DIR man documentation [DATAROOTDIR/man]
		1380	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
		1381	--htmldir=DIR html documentation [DOCDIR]
		1382	--dvidir=DIR dvi documentation [DOCDIR]
		1383	--pdfdir=DIR pdf documentation [DOCDIR]
		1384	--psdir=DIR ps documentation [DOCDIR]
842	_ACEOF	1385	_ACEOF
843		1386
844	cat <<\_ACEOF	1387	cat <<\_ACEOF
845		1388
846	Program names:	1389	Program names:
…		…
858	if test -n "$ac_init_help"; then	1401	if test -n "$ac_init_help"; then
859		1402
860	cat <<\_ACEOF	1403	cat <<\_ACEOF
861		1404
862	Optional Features:	1405	Optional Features:
		1406	--disable-option-checking ignore unrecognized --enable/--with options
863	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1407	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
864	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1408	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
865	--enable-maintainer-mode enable make rules and dependencies not useful	1409	--enable-maintainer-mode enable make rules and dependencies not useful
866	(and sometimes confusing) to the casual installer	1410	(and sometimes confusing) to the casual installer
867	--disable-dependency-tracking Speeds up one-time builds	1411	--disable-dependency-tracking speeds up one-time build
868	--enable-dependency-tracking Do not reject slow dependency extractors	1412	--enable-dependency-tracking do not reject slow dependency extractors
869	--disable-rpath do not hardcode runtime library paths	1413	--disable-rpath do not hardcode runtime library paths
870	--disable-nls do not use Native Language Support	1414	--disable-nls do not use Native Language Support
871	--enable-iftype=TYPE/SUBTYPE	1415	--enable-iftype=TYPE/SUBTYPE
872	Use kernel/net device interface TYPE/SUBTYPE. Working combinations are:	1416	Use kernel/net device interface TYPE/SUBTYPE.
873	"native/linux" "tincd/linux" "tincd/freebsd" "tincd/openbsd" "tincd/darwin" "native/cygwin"; Untested	1417	Working combinations are (see doc/gvpe.osdep.5.pod):
		1418	"native/linux" "tincd/linux" "tincd/netbsd"
		1419	"tincd/freebsd" "tincd/openbsd" "native/darwin"
		1420	"tincd/darwin" "native/cygwin"; Untested
874	combinations are: "tincd/netbsd" "tincd/solaris" "tincd/mingw"; Broken combinations are:	1421	combinations are: "tincd/bsd" "tincd/solaris"
		1422	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";
		1423	Broken combinations are: "tincd/cygwin"; The default
875	"tincd/cygwin"; The default is to autodetect.	1424	is to autodetect.
876	--enable-rohc	1425	--enable-threads try to use threads for long-running asynchronous
877	enable robust header compression (rfc3095).	1426	operations (default enabled).
878	--enable-icmp	1427	--enable-static-daemon enable statically linked daemon.
879	enable icmp protocol support (default disabled).	1428	--disable-icmp enable icmp protocol support (default enabled).
880	--enable-tcp
881	enable tcp protocol support (default disabled).	1429	--disable-tcp enable tcp protocol support (default enabled).
882	--enable-http-proxy	1430	--disable-http-proxy enable http proxy connect support (default enabled).
883	enable http proxy connect support (default disabled).	1431	--enable-dns enable dns tunnel protocol support (default
		1432	disabled).
884	--enable-hmac-length=BYTES	1433	--enable-hmac-length=BYTES
885	use a hmac of length BYTES bytes (default	1434	use a hmac of length BYTES bytes (default 12).
886	12). Allowed values are 4, 8, 12, 16.	1435	Allowed values are 4, 8, 12, 16.
887	--enable-rand-length=BYTES	1436	--enable-rand-length=BYTES
888	use BYTES bytes of extra randomness (default 8).	1437	use BYTES bytes of extra randomness (default 8).
889	Allowed values are 0, 4, 8.	1438	Allowed values are 0, 4, 8.
890	--enable-max-mtu=BYTES	1439	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).
891	enable mtu sizes upto BYTES bytes (default 1500).
892	Use 9100 for jumbogram support.	1440	Use 9100 for jumbogram support.
893	--disable-compression	1441	--disable-compression Disable compression support.
894	Disable compression support.	1442	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
895	--enable-cipher	1443	Must be one of "bf" (blowfish), "aes-128"
896	Select the symmetric cipher (default "bf"). Must be
897	one of "bf" (blowfish), "aes-128" (rijndael), "aes-192" or "aes-256".	1444	(rijndael), "aes-192" or "aes-256".
898	--enable-digest	1445	--enable-digest=CIPHER Select the digest algorithm to use (default
899	Select the digets algorithm to use (default "sha1").	1446	"ripemd160"). Must be one of "sha512", "sha256",
900	Must be one of "sha1", "ripemd160", "md5" or "md4"	1447	"sha1" (somewhat insecure), "ripemd160", "md5"
901	(insecure).	1448	(insecure) or "md4" (insecure).
902		1449
903	Optional Packages:	1450	Optional Packages:
904	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1451	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
905	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1452	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
906	--with-gnu-ld assume the C compiler uses GNU ld default=no	1453	--with-gnu-ld assume the C compiler uses GNU ld default=no
…		…
912	(default: /usr/src/linux)	1459	(default: /usr/src/linux)
913	--with-openssl-include=DIR OpenSSL headers directory (without trailing /openssl)	1460	--with-openssl-include=DIR OpenSSL headers directory (without trailing /openssl)
914	--with-openssl-lib=DIR OpenSSL library directory	1461	--with-openssl-lib=DIR OpenSSL library directory
915		1462
916	Some influential environment variables:	1463	Some influential environment variables:
917	CC	1464	CC C compiler command
918	C compiler command	1465	CFLAGS C compiler flags
919	CFLAGS
920	C compiler flags
921	LDFLAGS
922	linker flags, e.g. -L<lib dir> if you have	1466	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
923	libraries in a nonstandard directory <lib dir>	1467	nonstandard directory <lib dir>
924	CPPFLAGS	1468	LIBS libraries to pass to the linker, e.g. -l<library>
925	C/C++ preprocessor flags, e.g. -I<include dir> if you	1469	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
926	have headers in a nonstandard directory <include dir>	1470	you have headers in a nonstandard directory <include dir>
927	CPP	1471	CPP C preprocessor
928	C preprocessor
929	CXX
930	C++ compiler command	1472	CXX C++ compiler command
931	CXXFLAGS
932	C++ compiler flags	1473	CXXFLAGS C++ compiler flags
933	CXXCPP
934	C++ preprocessor	1474	CXXCPP C++ preprocessor
935		1475
936	Use these variables to override the choices made by `configure' or to help	1476	Use these variables to override the choices made by `configure' or to help
937	it to find libraries and programs with nonstandard names/locations.	1477	it to find libraries and programs with nonstandard names/locations.
938		1478
		1479	Report bugs to the package provider.
939	_ACEOF	1480	_ACEOF
		1481	ac_status=$?
940	fi	1482	fi
941		1483
942	if test "$ac_init_help" = "recursive"; then	1484	if test "$ac_init_help" = "recursive"; then
943	# If there are subdirs, report their specific --help.	1485	# If there are subdirs, report their specific --help.
944	ac_popdir=`pwd`
945	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1486	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
946	test -d $ac_dir \|\| continue	1487	test -d "$ac_dir" \|\|
		1488	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
		1489	continue
947	ac_builddir=.	1490	ac_builddir=.
948		1491
949	if test "$ac_dir" != .; then	1492	case "$ac_dir" in
		1493	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1494	*)
950	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	1495	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
951	# A "../" for each directory in $ac_dir_suffix.	1496	# A ".." for each directory in $ac_dir_suffix.
952	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	1497	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
953	else	1498	case $ac_top_builddir_sub in
954	ac_dir_suffix= ac_top_builddir=	1499	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
955	fi	1500	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1501	esac ;;
		1502	esac
		1503	ac_abs_top_builddir=$ac_pwd
		1504	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1505	# for backward compatibility:
		1506	ac_top_builddir=$ac_top_build_prefix
956		1507
957	case $srcdir in	1508	case $srcdir in
958	.) # No --srcdir option. We are building in place.	1509	.) # We are building in place.
959	ac_srcdir=.	1510	ac_srcdir=.
960	if test -z "$ac_top_builddir"; then	1511	ac_top_srcdir=$ac_top_builddir_sub
		1512	ac_abs_top_srcdir=$ac_pwd ;;
		1513	[\\/]* \| ?:[\\/]* ) # Absolute name.
		1514	ac_srcdir=$srcdir$ac_dir_suffix;
961	ac_top_srcdir=.	1515	ac_top_srcdir=$srcdir
		1516	ac_abs_top_srcdir=$srcdir ;;
		1517	*) # Relative name.
		1518	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1519	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1520	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1521	esac
		1522	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1523
		1524	cd "$ac_dir" \|\| { ac_status=$?; continue; }
		1525	# Check for guested configure.
		1526	if test -f "$ac_srcdir/configure.gnu"; then
		1527	echo &&
		1528	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1529	elif test -f "$ac_srcdir/configure"; then
		1530	echo &&
		1531	$SHELL "$ac_srcdir/configure" --help=recursive
962	else	1532	else
963	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
964	fi ;;
965	[\\/]* \| ?:[\\/]* ) # Absolute path.
966	ac_srcdir=$srcdir$ac_dir_suffix;
967	ac_top_srcdir=$srcdir ;;
968	*) # Relative path.
969	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
970	ac_top_srcdir=$ac_top_builddir$srcdir ;;
971	esac
972
973	# Do not use `cd foo && pwd` to compute absolute paths, because
974	# the directories may not exist.
975	case `pwd` in
976	.) ac_abs_builddir="$ac_dir";;
977	*)
978	case "$ac_dir" in
979	.) ac_abs_builddir=`pwd`;;
980	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
981	*) ac_abs_builddir=`pwd`/"$ac_dir";;
982	esac;;
983	esac
984	case $ac_abs_builddir in
985	.) ac_abs_top_builddir=${ac_top_builddir}.;;
986	*)
987	case ${ac_top_builddir}. in
988	.) ac_abs_top_builddir=$ac_abs_builddir;;
989	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
990	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
991	esac;;
992	esac
993	case $ac_abs_builddir in
994	.) ac_abs_srcdir=$ac_srcdir;;
995	*)
996	case $ac_srcdir in
997	.) ac_abs_srcdir=$ac_abs_builddir;;
998	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
999	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
1000	esac;;
1001	esac
1002	case $ac_abs_builddir in
1003	.) ac_abs_top_srcdir=$ac_top_srcdir;;
1004	*)
1005	case $ac_top_srcdir in
1006	.) ac_abs_top_srcdir=$ac_abs_builddir;;
1007	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
1008	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
1009	esac;;
1010	esac
1011
1012	cd $ac_dir
1013	# Check for guested configure; otherwise get Cygnus style configure.
1014	if test -f $ac_srcdir/configure.gnu; then
1015	echo
1016	$SHELL $ac_srcdir/configure.gnu --help=recursive
1017	elif test -f $ac_srcdir/configure; then
1018	echo
1019	$SHELL $ac_srcdir/configure --help=recursive
1020	elif test -f $ac_srcdir/configure.ac \|\|
1021	test -f $ac_srcdir/configure.in; then
1022	echo
1023	$ac_configure --help
1024	else
1025	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1533	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1026	fi	1534	fi \|\| ac_status=$?
1027	cd "$ac_popdir"	1535	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1028	done	1536	done
1029	fi	1537	fi
1030		1538
1031	test -n "$ac_init_help" && exit 0	1539	test -n "$ac_init_help" && exit $ac_status
1032	if $ac_init_version; then	1540	if $ac_init_version; then
1033	cat <<\_ACEOF	1541	cat <<\_ACEOF
		1542	configure
		1543	generated by GNU Autoconf 2.69
1034		1544
1035	Copyright (C) 2003 Free Software Foundation, Inc.	1545	Copyright (C) 2012 Free Software Foundation, Inc.
1036	This configure script is free software; the Free Software Foundation	1546	This configure script is free software; the Free Software Foundation
1037	gives unlimited permission to copy, distribute and modify it.	1547	gives unlimited permission to copy, distribute and modify it.
1038	_ACEOF	1548	_ACEOF
1039	exit 0	1549	exit
1040	fi	1550	fi
1041	exec 5>config.log	1551
1042	cat >&5 <<_ACEOF	1552	## ------------------------ ##
		1553	## Autoconf initialization. ##
		1554	## ------------------------ ##
		1555
		1556	# ac_fn_c_try_compile LINENO
		1557	# --------------------------
		1558	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1559	ac_fn_c_try_compile ()
		1560	{
		1561	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1562	rm -f conftest.$ac_objext
		1563	if { { ac_try="$ac_compile"
		1564	case "(($ac_try" in
		1565	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1566	*) ac_try_echo=$ac_try;;
		1567	esac
		1568	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1569	$as_echo "$ac_try_echo"; } >&5
		1570	(eval "$ac_compile") 2>conftest.err
		1571	ac_status=$?
		1572	if test -s conftest.err; then
		1573	grep -v '^ *+' conftest.err >conftest.er1
		1574	cat conftest.er1 >&5
		1575	mv -f conftest.er1 conftest.err
		1576	fi
		1577	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1578	test $ac_status = 0; } && {
		1579	test -z "$ac_c_werror_flag" \|\|
		1580	test ! -s conftest.err
		1581	} && test -s conftest.$ac_objext; then :
		1582	ac_retval=0
		1583	else
		1584	$as_echo "$as_me: failed program was:" >&5
		1585	sed 's/^/\| /' conftest.$ac_ext >&5
		1586
		1587	ac_retval=1
		1588	fi
		1589	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1590	as_fn_set_status $ac_retval
		1591
		1592	} # ac_fn_c_try_compile
		1593
		1594	# ac_fn_c_try_link LINENO
		1595	# -----------------------
		1596	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1597	ac_fn_c_try_link ()
		1598	{
		1599	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1600	rm -f conftest.$ac_objext conftest$ac_exeext
		1601	if { { ac_try="$ac_link"
		1602	case "(($ac_try" in
		1603	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1604	*) ac_try_echo=$ac_try;;
		1605	esac
		1606	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1607	$as_echo "$ac_try_echo"; } >&5
		1608	(eval "$ac_link") 2>conftest.err
		1609	ac_status=$?
		1610	if test -s conftest.err; then
		1611	grep -v '^ *+' conftest.err >conftest.er1
		1612	cat conftest.er1 >&5
		1613	mv -f conftest.er1 conftest.err
		1614	fi
		1615	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1616	test $ac_status = 0; } && {
		1617	test -z "$ac_c_werror_flag" \|\|
		1618	test ! -s conftest.err
		1619	} && test -s conftest$ac_exeext && {
		1620	test "$cross_compiling" = yes \|\|
		1621	test -x conftest$ac_exeext
		1622	}; then :
		1623	ac_retval=0
		1624	else
		1625	$as_echo "$as_me: failed program was:" >&5
		1626	sed 's/^/\| /' conftest.$ac_ext >&5
		1627
		1628	ac_retval=1
		1629	fi
		1630	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1631	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1632	# interfere with the next link command; also delete a directory that is
		1633	# left behind by Apple's compiler. We do this before executing the actions.
		1634	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1635	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1636	as_fn_set_status $ac_retval
		1637
		1638	} # ac_fn_c_try_link
		1639
		1640	# ac_fn_c_try_cpp LINENO
		1641	# ----------------------
		1642	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1643	ac_fn_c_try_cpp ()
		1644	{
		1645	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1646	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1647	case "(($ac_try" in
		1648	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1649	*) ac_try_echo=$ac_try;;
		1650	esac
		1651	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1652	$as_echo "$ac_try_echo"; } >&5
		1653	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1654	ac_status=$?
		1655	if test -s conftest.err; then
		1656	grep -v '^ *+' conftest.err >conftest.er1
		1657	cat conftest.er1 >&5
		1658	mv -f conftest.er1 conftest.err
		1659	fi
		1660	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1661	test $ac_status = 0; } > conftest.i && {
		1662	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
		1663	test ! -s conftest.err
		1664	}; then :
		1665	ac_retval=0
		1666	else
		1667	$as_echo "$as_me: failed program was:" >&5
		1668	sed 's/^/\| /' conftest.$ac_ext >&5
		1669
		1670	ac_retval=1
		1671	fi
		1672	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1673	as_fn_set_status $ac_retval
		1674
		1675	} # ac_fn_c_try_cpp
		1676
		1677	# ac_fn_cxx_try_compile LINENO
		1678	# ----------------------------
		1679	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1680	ac_fn_cxx_try_compile ()
		1681	{
		1682	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1683	rm -f conftest.$ac_objext
		1684	if { { ac_try="$ac_compile"
		1685	case "(($ac_try" in
		1686	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1687	*) ac_try_echo=$ac_try;;
		1688	esac
		1689	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1690	$as_echo "$ac_try_echo"; } >&5
		1691	(eval "$ac_compile") 2>conftest.err
		1692	ac_status=$?
		1693	if test -s conftest.err; then
		1694	grep -v '^ *+' conftest.err >conftest.er1
		1695	cat conftest.er1 >&5
		1696	mv -f conftest.er1 conftest.err
		1697	fi
		1698	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1699	test $ac_status = 0; } && {
		1700	test -z "$ac_cxx_werror_flag" \|\|
		1701	test ! -s conftest.err
		1702	} && test -s conftest.$ac_objext; then :
		1703	ac_retval=0
		1704	else
		1705	$as_echo "$as_me: failed program was:" >&5
		1706	sed 's/^/\| /' conftest.$ac_ext >&5
		1707
		1708	ac_retval=1
		1709	fi
		1710	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1711	as_fn_set_status $ac_retval
		1712
		1713	} # ac_fn_cxx_try_compile
		1714
		1715	# ac_fn_cxx_try_cpp LINENO
		1716	# ------------------------
		1717	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1718	ac_fn_cxx_try_cpp ()
		1719	{
		1720	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1721	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1722	case "(($ac_try" in
		1723	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1724	*) ac_try_echo=$ac_try;;
		1725	esac
		1726	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1727	$as_echo "$ac_try_echo"; } >&5
		1728	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1729	ac_status=$?
		1730	if test -s conftest.err; then
		1731	grep -v '^ *+' conftest.err >conftest.er1
		1732	cat conftest.er1 >&5
		1733	mv -f conftest.er1 conftest.err
		1734	fi
		1735	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1736	test $ac_status = 0; } > conftest.i && {
		1737	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
		1738	test ! -s conftest.err
		1739	}; then :
		1740	ac_retval=0
		1741	else
		1742	$as_echo "$as_me: failed program was:" >&5
		1743	sed 's/^/\| /' conftest.$ac_ext >&5
		1744
		1745	ac_retval=1
		1746	fi
		1747	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1748	as_fn_set_status $ac_retval
		1749
		1750	} # ac_fn_cxx_try_cpp
		1751
		1752	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1753	# ---------------------------------------------------------
		1754	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1755	# the include files in INCLUDES and setting the cache variable VAR
		1756	# accordingly.
		1757	ac_fn_cxx_check_header_mongrel ()
		1758	{
		1759	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1760	if eval \${$3+:} false; then :
		1761	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1762	$as_echo_n "checking for $2... " >&6; }
		1763	if eval \${$3+:} false; then :
		1764	$as_echo_n "(cached) " >&6
		1765	fi
		1766	eval ac_res=\$$3
		1767	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1768	$as_echo "$ac_res" >&6; }
		1769	else
		1770	# Is the header compilable?
		1771	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1772	$as_echo_n "checking $2 usability... " >&6; }
		1773	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1774	/* end confdefs.h. */
		1775	$4
		1776	#include <$2>
		1777	_ACEOF
		1778	if ac_fn_cxx_try_compile "$LINENO"; then :
		1779	ac_header_compiler=yes
		1780	else
		1781	ac_header_compiler=no
		1782	fi
		1783	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1784	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1785	$as_echo "$ac_header_compiler" >&6; }
		1786
		1787	# Is the header present?
		1788	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1789	$as_echo_n "checking $2 presence... " >&6; }
		1790	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1791	/* end confdefs.h. */
		1792	#include <$2>
		1793	_ACEOF
		1794	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1795	ac_header_preproc=yes
		1796	else
		1797	ac_header_preproc=no
		1798	fi
		1799	rm -f conftest.err conftest.i conftest.$ac_ext
		1800	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1801	$as_echo "$ac_header_preproc" >&6; }
		1802
		1803	# So? What about this header?
		1804	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1805	yes:no: )
		1806	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1807	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1808	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1809	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1810	;;
		1811	no:yes:* )
		1812	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1813	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1814	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1815	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1816	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1817	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1818	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1819	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1820	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1821	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1822	;;
		1823	esac
		1824	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1825	$as_echo_n "checking for $2... " >&6; }
		1826	if eval \${$3+:} false; then :
		1827	$as_echo_n "(cached) " >&6
		1828	else
		1829	eval "$3=\$ac_header_compiler"
		1830	fi
		1831	eval ac_res=\$$3
		1832	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1833	$as_echo "$ac_res" >&6; }
		1834	fi
		1835	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1836
		1837	} # ac_fn_cxx_check_header_mongrel
		1838
		1839	# ac_fn_cxx_try_run LINENO
		1840	# ------------------------
		1841	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1842	# that executables can be run.
		1843	ac_fn_cxx_try_run ()
		1844	{
		1845	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1846	if { { ac_try="$ac_link"
		1847	case "(($ac_try" in
		1848	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1849	*) ac_try_echo=$ac_try;;
		1850	esac
		1851	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1852	$as_echo "$ac_try_echo"; } >&5
		1853	(eval "$ac_link") 2>&5
		1854	ac_status=$?
		1855	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1856	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1857	{ { case "(($ac_try" in
		1858	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1859	*) ac_try_echo=$ac_try;;
		1860	esac
		1861	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1862	$as_echo "$ac_try_echo"; } >&5
		1863	(eval "$ac_try") 2>&5
		1864	ac_status=$?
		1865	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1866	test $ac_status = 0; }; }; then :
		1867	ac_retval=0
		1868	else
		1869	$as_echo "$as_me: program exited with status $ac_status" >&5
		1870	$as_echo "$as_me: failed program was:" >&5
		1871	sed 's/^/\| /' conftest.$ac_ext >&5
		1872
		1873	ac_retval=$ac_status
		1874	fi
		1875	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1876	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1877	as_fn_set_status $ac_retval
		1878
		1879	} # ac_fn_cxx_try_run
		1880
		1881	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1882	# ---------------------------------------------------------
		1883	# Tests whether HEADER exists and can be compiled using the include files in
		1884	# INCLUDES, setting the cache variable VAR accordingly.
		1885	ac_fn_cxx_check_header_compile ()
		1886	{
		1887	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1888	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1889	$as_echo_n "checking for $2... " >&6; }
		1890	if eval \${$3+:} false; then :
		1891	$as_echo_n "(cached) " >&6
		1892	else
		1893	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1894	/* end confdefs.h. */
		1895	$4
		1896	#include <$2>
		1897	_ACEOF
		1898	if ac_fn_cxx_try_compile "$LINENO"; then :
		1899	eval "$3=yes"
		1900	else
		1901	eval "$3=no"
		1902	fi
		1903	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1904	fi
		1905	eval ac_res=\$$3
		1906	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1907	$as_echo "$ac_res" >&6; }
		1908	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1909
		1910	} # ac_fn_cxx_check_header_compile
		1911
		1912	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1913	# ---------------------------------------------
		1914	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1915	# variable VAR accordingly.
		1916	ac_fn_cxx_check_type ()
		1917	{
		1918	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1919	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1920	$as_echo_n "checking for $2... " >&6; }
		1921	if eval \${$3+:} false; then :
		1922	$as_echo_n "(cached) " >&6
		1923	else
		1924	eval "$3=no"
		1925	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1926	/* end confdefs.h. */
		1927	$4
		1928	int
		1929	main ()
		1930	{
		1931	if (sizeof ($2))
		1932	return 0;
		1933	;
		1934	return 0;
		1935	}
		1936	_ACEOF
		1937	if ac_fn_cxx_try_compile "$LINENO"; then :
		1938	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1939	/* end confdefs.h. */
		1940	$4
		1941	int
		1942	main ()
		1943	{
		1944	if (sizeof (($2)))
		1945	return 0;
		1946	;
		1947	return 0;
		1948	}
		1949	_ACEOF
		1950	if ac_fn_cxx_try_compile "$LINENO"; then :
		1951
		1952	else
		1953	eval "$3=yes"
		1954	fi
		1955	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1956	fi
		1957	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1958	fi
		1959	eval ac_res=\$$3
		1960	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1961	$as_echo "$ac_res" >&6; }
		1962	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1963
		1964	} # ac_fn_cxx_check_type
		1965
		1966	# ac_fn_c_try_run LINENO
		1967	# ----------------------
		1968	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1969	# that executables can be run.
		1970	ac_fn_c_try_run ()
		1971	{
		1972	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1973	if { { ac_try="$ac_link"
		1974	case "(($ac_try" in
		1975	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1976	*) ac_try_echo=$ac_try;;
		1977	esac
		1978	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1979	$as_echo "$ac_try_echo"; } >&5
		1980	(eval "$ac_link") 2>&5
		1981	ac_status=$?
		1982	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1983	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1984	{ { case "(($ac_try" in
		1985	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1986	*) ac_try_echo=$ac_try;;
		1987	esac
		1988	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1989	$as_echo "$ac_try_echo"; } >&5
		1990	(eval "$ac_try") 2>&5
		1991	ac_status=$?
		1992	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1993	test $ac_status = 0; }; }; then :
		1994	ac_retval=0
		1995	else
		1996	$as_echo "$as_me: program exited with status $ac_status" >&5
		1997	$as_echo "$as_me: failed program was:" >&5
		1998	sed 's/^/\| /' conftest.$ac_ext >&5
		1999
		2000	ac_retval=$ac_status
		2001	fi
		2002	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2003	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2004	as_fn_set_status $ac_retval
		2005
		2006	} # ac_fn_c_try_run
		2007
		2008	# ac_fn_c_check_func LINENO FUNC VAR
		2009	# ----------------------------------
		2010	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2011	ac_fn_c_check_func ()
		2012	{
		2013	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2014	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2015	$as_echo_n "checking for $2... " >&6; }
		2016	if eval \${$3+:} false; then :
		2017	$as_echo_n "(cached) " >&6
		2018	else
		2019	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2020	/* end confdefs.h. */
		2021	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2022	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2023	#define $2 innocuous_$2
		2024
		2025	/* System header to define __stub macros and hopefully few prototypes,
		2026	which can conflict with char $2 (); below.
		2027	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2028	<limits.h> exists even on freestanding compilers. */
		2029
		2030	#ifdef __STDC__
		2031	# include <limits.h>
		2032	#else
		2033	# include <assert.h>
		2034	#endif
		2035
		2036	#undef $2
		2037
		2038	/* Override any GCC internal prototype to avoid an error.
		2039	Use char because int might match the return type of a GCC
		2040	builtin and then its argument prototype would still apply. */
		2041	#ifdef __cplusplus
		2042	extern "C"
		2043	#endif
		2044	char $2 ();
		2045	/* The GNU C library defines this for functions which it implements
		2046	to always fail with ENOSYS. Some functions are actually named
		2047	something starting with __ and the normal name is an alias. */
		2048	#if defined __stub_$2 \|\| defined __stub___$2
		2049	choke me
		2050	#endif
		2051
		2052	int
		2053	main ()
		2054	{
		2055	return $2 ();
		2056	;
		2057	return 0;
		2058	}
		2059	_ACEOF
		2060	if ac_fn_c_try_link "$LINENO"; then :
		2061	eval "$3=yes"
		2062	else
		2063	eval "$3=no"
		2064	fi
		2065	rm -f core conftest.err conftest.$ac_objext \
		2066	conftest$ac_exeext conftest.$ac_ext
		2067	fi
		2068	eval ac_res=\$$3
		2069	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2070	$as_echo "$ac_res" >&6; }
		2071	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2072
		2073	} # ac_fn_c_check_func
		2074
		2075	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		2076	# -------------------------------------------------------
		2077	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		2078	# the include files in INCLUDES and setting the cache variable VAR
		2079	# accordingly.
		2080	ac_fn_c_check_header_mongrel ()
		2081	{
		2082	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2083	if eval \${$3+:} false; then :
		2084	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2085	$as_echo_n "checking for $2... " >&6; }
		2086	if eval \${$3+:} false; then :
		2087	$as_echo_n "(cached) " >&6
		2088	fi
		2089	eval ac_res=\$$3
		2090	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2091	$as_echo "$ac_res" >&6; }
		2092	else
		2093	# Is the header compilable?
		2094	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		2095	$as_echo_n "checking $2 usability... " >&6; }
		2096	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2097	/* end confdefs.h. */
		2098	$4
		2099	#include <$2>
		2100	_ACEOF
		2101	if ac_fn_c_try_compile "$LINENO"; then :
		2102	ac_header_compiler=yes
		2103	else
		2104	ac_header_compiler=no
		2105	fi
		2106	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2107	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		2108	$as_echo "$ac_header_compiler" >&6; }
		2109
		2110	# Is the header present?
		2111	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		2112	$as_echo_n "checking $2 presence... " >&6; }
		2113	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2114	/* end confdefs.h. */
		2115	#include <$2>
		2116	_ACEOF
		2117	if ac_fn_c_try_cpp "$LINENO"; then :
		2118	ac_header_preproc=yes
		2119	else
		2120	ac_header_preproc=no
		2121	fi
		2122	rm -f conftest.err conftest.i conftest.$ac_ext
		2123	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		2124	$as_echo "$ac_header_preproc" >&6; }
		2125
		2126	# So? What about this header?
		2127	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		2128	yes:no: )
		2129	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		2130	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		2131	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2132	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2133	;;
		2134	no:yes:* )
		2135	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		2136	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		2137	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		2138	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		2139	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		2140	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		2141	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		2142	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		2143	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2144	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2145	;;
		2146	esac
		2147	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2148	$as_echo_n "checking for $2... " >&6; }
		2149	if eval \${$3+:} false; then :
		2150	$as_echo_n "(cached) " >&6
		2151	else
		2152	eval "$3=\$ac_header_compiler"
		2153	fi
		2154	eval ac_res=\$$3
		2155	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2156	$as_echo "$ac_res" >&6; }
		2157	fi
		2158	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2159
		2160	} # ac_fn_c_check_header_mongrel
		2161
		2162	# ac_fn_cxx_try_link LINENO
		2163	# -------------------------
		2164	# Try to link conftest.$ac_ext, and return whether this succeeded.
		2165	ac_fn_cxx_try_link ()
		2166	{
		2167	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2168	rm -f conftest.$ac_objext conftest$ac_exeext
		2169	if { { ac_try="$ac_link"
		2170	case "(($ac_try" in
		2171	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2172	*) ac_try_echo=$ac_try;;
		2173	esac
		2174	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2175	$as_echo "$ac_try_echo"; } >&5
		2176	(eval "$ac_link") 2>conftest.err
		2177	ac_status=$?
		2178	if test -s conftest.err; then
		2179	grep -v '^ *+' conftest.err >conftest.er1
		2180	cat conftest.er1 >&5
		2181	mv -f conftest.er1 conftest.err
		2182	fi
		2183	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2184	test $ac_status = 0; } && {
		2185	test -z "$ac_cxx_werror_flag" \|\|
		2186	test ! -s conftest.err
		2187	} && test -s conftest$ac_exeext && {
		2188	test "$cross_compiling" = yes \|\|
		2189	test -x conftest$ac_exeext
		2190	}; then :
		2191	ac_retval=0
		2192	else
		2193	$as_echo "$as_me: failed program was:" >&5
		2194	sed 's/^/\| /' conftest.$ac_ext >&5
		2195
		2196	ac_retval=1
		2197	fi
		2198	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		2199	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		2200	# interfere with the next link command; also delete a directory that is
		2201	# left behind by Apple's compiler. We do this before executing the actions.
		2202	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2203	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2204	as_fn_set_status $ac_retval
		2205
		2206	} # ac_fn_cxx_try_link
		2207
		2208	# ac_fn_cxx_check_func LINENO FUNC VAR
		2209	# ------------------------------------
		2210	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2211	ac_fn_cxx_check_func ()
		2212	{
		2213	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2214	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2215	$as_echo_n "checking for $2... " >&6; }
		2216	if eval \${$3+:} false; then :
		2217	$as_echo_n "(cached) " >&6
		2218	else
		2219	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2220	/* end confdefs.h. */
		2221	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2222	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2223	#define $2 innocuous_$2
		2224
		2225	/* System header to define __stub macros and hopefully few prototypes,
		2226	which can conflict with char $2 (); below.
		2227	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2228	<limits.h> exists even on freestanding compilers. */
		2229
		2230	#ifdef __STDC__
		2231	# include <limits.h>
		2232	#else
		2233	# include <assert.h>
		2234	#endif
		2235
		2236	#undef $2
		2237
		2238	/* Override any GCC internal prototype to avoid an error.
		2239	Use char because int might match the return type of a GCC
		2240	builtin and then its argument prototype would still apply. */
		2241	#ifdef __cplusplus
		2242	extern "C"
		2243	#endif
		2244	char $2 ();
		2245	/* The GNU C library defines this for functions which it implements
		2246	to always fail with ENOSYS. Some functions are actually named
		2247	something starting with __ and the normal name is an alias. */
		2248	#if defined __stub_$2 \|\| defined __stub___$2
		2249	choke me
		2250	#endif
		2251
		2252	int
		2253	main ()
		2254	{
		2255	return $2 ();
		2256	;
		2257	return 0;
		2258	}
		2259	_ACEOF
		2260	if ac_fn_cxx_try_link "$LINENO"; then :
		2261	eval "$3=yes"
		2262	else
		2263	eval "$3=no"
		2264	fi
		2265	rm -f core conftest.err conftest.$ac_objext \
		2266	conftest$ac_exeext conftest.$ac_ext
		2267	fi
		2268	eval ac_res=\$$3
		2269	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2270	$as_echo "$ac_res" >&6; }
		2271	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2272
		2273	} # ac_fn_cxx_check_func
		2274	cat >config.log <<_ACEOF
1043	This file contains any messages produced by compilers while	2275	This file contains any messages produced by compilers while
1044	running configure, to aid debugging if configure makes a mistake.	2276	running configure, to aid debugging if configure makes a mistake.
1045		2277
1046	It was created by $as_me, which was	2278	It was created by $as_me, which was
1047	generated by GNU Autoconf 2.58. Invocation command line was	2279	generated by GNU Autoconf 2.69. Invocation command line was
1048		2280
1049	$ $0 $@	2281	$ $0 $@
1050		2282
1051	_ACEOF	2283	_ACEOF
		2284	exec 5>>config.log
1052	{	2285	{
1053	cat <<_ASUNAME	2286	cat <<_ASUNAME
1054	## --------- ##	2287	## --------- ##
1055	## Platform. ##	2288	## Platform. ##
1056	## --------- ##	2289	## --------- ##
…		…
1065	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`	2298	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1066		2299
1067	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`	2300	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1068	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`	2301	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1069	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`	2302	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1070	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`	2303	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1071	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`	2304	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1072	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`	2305	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1073	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`	2306	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1074		2307
1075	_ASUNAME	2308	_ASUNAME
…		…
1077	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2310	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1078	for as_dir in $PATH	2311	for as_dir in $PATH
1079	do	2312	do
1080	IFS=$as_save_IFS	2313	IFS=$as_save_IFS
1081	test -z "$as_dir" && as_dir=.	2314	test -z "$as_dir" && as_dir=.
1082	echo "PATH: $as_dir"	2315	$as_echo "PATH: $as_dir"
1083	done	2316	done
		2317	IFS=$as_save_IFS
1084		2318
1085	} >&5	2319	} >&5
1086		2320
1087	cat >&5 <<_ACEOF	2321	cat >&5 <<_ACEOF
1088		2322
…		…
1100	# Also quote any args containing shell meta-characters.	2334	# Also quote any args containing shell meta-characters.
1101	# Make two passes to allow for proper duplicate-argument suppression.	2335	# Make two passes to allow for proper duplicate-argument suppression.
1102	ac_configure_args=	2336	ac_configure_args=
1103	ac_configure_args0=	2337	ac_configure_args0=
1104	ac_configure_args1=	2338	ac_configure_args1=
1105	ac_sep=
1106	ac_must_keep_next=false	2339	ac_must_keep_next=false
1107	for ac_pass in 1 2	2340	for ac_pass in 1 2
1108	do	2341	do
1109	for ac_arg	2342	for ac_arg
1110	do	2343	do
1111	case $ac_arg in	2344	case $ac_arg in
1112	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;	2345	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1113	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	2346	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1114	\| -silent \| --silent \| --silen \| --sile \| --sil)	2347	\| -silent \| --silent \| --silen \| --sile \| --sil)
1115	continue ;;	2348	continue ;;
1116	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)	2349	\')
1117	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;	2350	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1118	esac	2351	esac
1119	case $ac_pass in	2352	case $ac_pass in
1120	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2353	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1121	2)	2354	2)
1122	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2355	as_fn_append ac_configure_args1 " '$ac_arg'"
1123	if test $ac_must_keep_next = true; then	2356	if test $ac_must_keep_next = true; then
1124	ac_must_keep_next=false # Got value, back to normal.	2357	ac_must_keep_next=false # Got value, back to normal.
1125	else	2358	else
1126	case $ac_arg in	2359	case $ac_arg in
1127	= \| --config-cache \| -C \| -disable-* \| --disable-* \	2360	= \| --config-cache \| -C \| -disable-* \| --disable-* \
…		…
1133	esac	2366	esac
1134	;;	2367	;;
1135	-* ) ac_must_keep_next=true ;;	2368	-* ) ac_must_keep_next=true ;;
1136	esac	2369	esac
1137	fi	2370	fi
1138	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2371	as_fn_append ac_configure_args " '$ac_arg'"
1139	# Get rid of the leading space.
1140	ac_sep=" "
1141	;;	2372	;;
1142	esac	2373	esac
1143	done	2374	done
1144	done	2375	done
1145	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }	2376	{ ac_configure_args0=; unset ac_configure_args0;}
1146	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }	2377	{ ac_configure_args1=; unset ac_configure_args1;}
1147		2378
1148	# When interrupted or exit'd, cleanup temporary files, and complete	2379	# When interrupted or exit'd, cleanup temporary files, and complete
1149	# config.log. We remove comments because anyway the quotes in there	2380	# config.log. We remove comments because anyway the quotes in there
1150	# would cause problems or look ugly.	2381	# would cause problems or look ugly.
1151	# WARNING: Be sure not to use single quotes in there, as some shells,	2382	# WARNING: Use '\'' to represent an apostrophe within the trap.
1152	# such as our DU 5.0 friend, will then `close' the trap.	2383	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1153	trap 'exit_status=$?	2384	trap 'exit_status=$?
1154	# Save into config.log some information that might help in debugging.	2385	# Save into config.log some information that might help in debugging.
1155	{	2386	{
1156	echo	2387	echo
1157		2388
1158	cat <<\_ASBOX
1159	## ---------------- ##	2389	$as_echo "## ---------------- ##
1160	## Cache variables. ##	2390	## Cache variables. ##
1161	## ---------------- ##	2391	## ---------------- ##"
1162	_ASBOX
1163	echo	2392	echo
1164	# The following way of writing the cache mishandles newlines in values,	2393	# The following way of writing the cache mishandles newlines in values,
1165	{	2394	(
		2395	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
		2396	eval ac_val=\$$ac_var
		2397	case $ac_val in #(
		2398	${as_nl})
		2399	case $ac_var in #(
		2400	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2401	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2402	esac
		2403	case $ac_var in #(
		2404	_ \| IFS \| as_nl) ;; #(
		2405	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		2406	*) { eval $ac_var=; unset $ac_var;} ;;
		2407	esac ;;
		2408	esac
		2409	done
1166	(set) 2>&1 \|	2410	(set) 2>&1 \|
1167	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in	2411	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1168	ac_space=\ )	2412	${as_nl}ac_space=\ )
1169	sed -n \	2413	sed -n \
1170	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2414	"s/'\''/'\''\\\\'\'''\''/g;
1171	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"	2415	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
		2416	;; #(
		2417	*)
		2418	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1172	;;	2419	;;
1173	*)
1174	sed -n \
1175	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
1176	;;
1177	esac;	2420	esac \|
1178	}	2421	sort
		2422	)
1179	echo	2423	echo
1180		2424
1181	cat <<\_ASBOX
1182	## ----------------- ##	2425	$as_echo "## ----------------- ##
1183	## Output variables. ##	2426	## Output variables. ##
1184	## ----------------- ##	2427	## ----------------- ##"
1185	_ASBOX
1186	echo	2428	echo
1187	for ac_var in $ac_subst_vars	2429	for ac_var in $ac_subst_vars
1188	do	2430	do
1189	eval ac_val=$`echo $ac_var`	2431	eval ac_val=\$$ac_var
		2432	case $ac_val in
		2433	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2434	esac
1190	echo "$ac_var='"'"'$ac_val'"'"'"	2435	$as_echo "$ac_var='\''$ac_val'\''"
1191	done \| sort	2436	done \| sort
1192	echo	2437	echo
1193		2438
1194	if test -n "$ac_subst_files"; then	2439	if test -n "$ac_subst_files"; then
1195	cat <<\_ASBOX	2440	$as_echo "## ------------------- ##
		2441	## File substitutions. ##
1196	## ------------- ##	2442	## ------------------- ##"
1197	## Output files. ##
1198	## ------------- ##
1199	_ASBOX
1200	echo	2443	echo
1201	for ac_var in $ac_subst_files	2444	for ac_var in $ac_subst_files
1202	do	2445	do
1203	eval ac_val=$`echo $ac_var`	2446	eval ac_val=\$$ac_var
		2447	case $ac_val in
		2448	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2449	esac
1204	echo "$ac_var='"'"'$ac_val'"'"'"	2450	$as_echo "$ac_var='\''$ac_val'\''"
1205	done \| sort	2451	done \| sort
1206	echo	2452	echo
1207	fi	2453	fi
1208		2454
1209	if test -s confdefs.h; then	2455	if test -s confdefs.h; then
1210	cat <<\_ASBOX	2456	$as_echo "## ----------- ##
1211	## ----------- ##
1212	## confdefs.h. ##	2457	## confdefs.h. ##
1213	## ----------- ##	2458	## ----------- ##"
1214	_ASBOX
1215	echo	2459	echo
1216	sed "/^$/d" confdefs.h \| sort	2460	cat confdefs.h
1217	echo	2461	echo
1218	fi	2462	fi
1219	test "$ac_signal" != 0 &&	2463	test "$ac_signal" != 0 &&
1220	echo "$as_me: caught signal $ac_signal"	2464	$as_echo "$as_me: caught signal $ac_signal"
1221	echo "$as_me: exit $exit_status"	2465	$as_echo "$as_me: exit $exit_status"
1222	} >&5	2466	} >&5
1223	rm -f core *.core &&	2467	rm -f core .core core.conftest. &&
1224	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2468	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1225	exit $exit_status	2469	exit $exit_status
1226	' 0	2470	' 0
1227	for ac_signal in 1 2 13 15; do	2471	for ac_signal in 1 2 13 15; do
1228	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2472	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1229	done	2473	done
1230	ac_signal=0	2474	ac_signal=0
1231		2475
1232	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2476	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1233	rm -rf conftest* confdefs.h	2477	rm -f -r conftest* confdefs.h
1234	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2478
1235	echo >confdefs.h	2479	$as_echo "/* confdefs.h */" > confdefs.h
1236		2480
1237	# Predefined preprocessor variables.	2481	# Predefined preprocessor variables.
1238		2482
1239	cat >>confdefs.h <<_ACEOF	2483	cat >>confdefs.h <<_ACEOF
1240	#define PACKAGE_NAME "$PACKAGE_NAME"	2484	#define PACKAGE_NAME "$PACKAGE_NAME"
1241	_ACEOF	2485	_ACEOF
1242		2486
1243
1244	cat >>confdefs.h <<_ACEOF	2487	cat >>confdefs.h <<_ACEOF
1245	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2488	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1246	_ACEOF	2489	_ACEOF
1247		2490
1248
1249	cat >>confdefs.h <<_ACEOF	2491	cat >>confdefs.h <<_ACEOF
1250	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2492	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1251	_ACEOF	2493	_ACEOF
1252		2494
1253
1254	cat >>confdefs.h <<_ACEOF	2495	cat >>confdefs.h <<_ACEOF
1255	#define PACKAGE_STRING "$PACKAGE_STRING"	2496	#define PACKAGE_STRING "$PACKAGE_STRING"
1256	_ACEOF	2497	_ACEOF
1257		2498
1258
1259	cat >>confdefs.h <<_ACEOF	2499	cat >>confdefs.h <<_ACEOF
1260	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2500	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1261	_ACEOF	2501	_ACEOF
1262		2502
		2503	cat >>confdefs.h <<_ACEOF
		2504	#define PACKAGE_URL "$PACKAGE_URL"
		2505	_ACEOF
		2506
1263		2507
1264	# Let the site file select an alternate cache file if it wants to.	2508	# Let the site file select an alternate cache file if it wants to.
1265	# Prefer explicitly selected file to automatically selected ones.	2509	# Prefer an explicitly selected file to automatically selected ones.
		2510	ac_site_file1=NONE
		2511	ac_site_file2=NONE
1266	if test -z "$CONFIG_SITE"; then	2512	if test -n "$CONFIG_SITE"; then
		2513	# We do not want a PATH search for config.site.
		2514	case $CONFIG_SITE in #((
		2515	-*) ac_site_file1=./$CONFIG_SITE;;
		2516	/) ac_site_file1=$CONFIG_SITE;;
		2517	*) ac_site_file1=./$CONFIG_SITE;;
		2518	esac
1267	if test "x$prefix" != xNONE; then	2519	elif test "x$prefix" != xNONE; then
1268	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2520	ac_site_file1=$prefix/share/config.site
		2521	ac_site_file2=$prefix/etc/config.site
1269	else	2522	else
1270	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2523	ac_site_file1=$ac_default_prefix/share/config.site
1271	fi	2524	ac_site_file2=$ac_default_prefix/etc/config.site
1272	fi	2525	fi
1273	for ac_site_file in $CONFIG_SITE; do	2526	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1274	if test -r "$ac_site_file"; then	2527	do
		2528	test "x$ac_site_file" = xNONE && continue
		2529	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1275	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2530	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1276	echo "$as_me: loading site script $ac_site_file" >&6;}	2531	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1277	sed 's/^/\| /' "$ac_site_file" >&5	2532	sed 's/^/\| /' "$ac_site_file" >&5
1278	. "$ac_site_file"	2533	. "$ac_site_file" \
		2534	\|\| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2535	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2536	as_fn_error $? "failed to load site script $ac_site_file
		2537	See \`config.log' for more details" "$LINENO" 5; }
1279	fi	2538	fi
1280	done	2539	done
1281		2540
1282	if test -r "$cache_file"; then	2541	if test -r "$cache_file"; then
1283	# Some versions of bash will fail to source /dev/null (special	2542	# Some versions of bash will fail to source /dev/null (special files
1284	# files actually), so we avoid doing that.	2543	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1285	if test -f "$cache_file"; then	2544	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1286	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2545	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1287	echo "$as_me: loading cache $cache_file" >&6;}	2546	$as_echo "$as_me: loading cache $cache_file" >&6;}
1288	case $cache_file in	2547	case $cache_file in
1289	[\\/]* \| ?:[\\/]* ) . $cache_file;;	2548	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1290	*) . ./$cache_file;;	2549	*) . "./$cache_file";;
1291	esac	2550	esac
1292	fi	2551	fi
1293	else	2552	else
1294	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2553	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1295	echo "$as_me: creating cache $cache_file" >&6;}	2554	$as_echo "$as_me: creating cache $cache_file" >&6;}
1296	>$cache_file	2555	>$cache_file
1297	fi	2556	fi
1298		2557
1299	# Check that the precious variables saved in the cache have kept the same	2558	# Check that the precious variables saved in the cache have kept the same
1300	# value.	2559	# value.
1301	ac_cache_corrupted=false	2560	ac_cache_corrupted=false
1302	for ac_var in `(set) 2>&1 \|	2561	for ac_var in $ac_precious_vars; do
1303	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
1304	eval ac_old_set=\$ac_cv_env_${ac_var}_set	2562	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1305	eval ac_new_set=\$ac_env_${ac_var}_set	2563	eval ac_new_set=\$ac_env_${ac_var}_set
1306	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	2564	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1307	eval ac_new_val="\$ac_env_${ac_var}_value"	2565	eval ac_new_val=\$ac_env_${ac_var}_value
1308	case $ac_old_set,$ac_new_set in	2566	case $ac_old_set,$ac_new_set in
1309	set,)	2567	set,)
1310	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2568	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1311	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	2569	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1312	ac_cache_corrupted=: ;;	2570	ac_cache_corrupted=: ;;
1313	,set)	2571	,set)
1314	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2572	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1315	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2573	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1316	ac_cache_corrupted=: ;;	2574	ac_cache_corrupted=: ;;
1317	,);;	2575	,);;
1318	*)	2576	*)
1319	if test "x$ac_old_val" != "x$ac_new_val"; then	2577	if test "x$ac_old_val" != "x$ac_new_val"; then
		2578	# differences in whitespace do not lead to failure.
		2579	ac_old_val_w=`echo x $ac_old_val`
		2580	ac_new_val_w=`echo x $ac_new_val`
		2581	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1320	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2582	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1321	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2583	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1322	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1323	echo "$as_me: former value: $ac_old_val" >&2;}
1324	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1325	echo "$as_me: current value: $ac_new_val" >&2;}
1326	ac_cache_corrupted=:	2584	ac_cache_corrupted=:
		2585	else
		2586	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2587	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2588	eval $ac_var=\$ac_old_val
		2589	fi
		2590	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		2591	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		2592	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		2593	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1327	fi;;	2594	fi;;
1328	esac	2595	esac
1329	# Pass precious variables to config.status.	2596	# Pass precious variables to config.status.
1330	if test "$ac_new_set" = set; then	2597	if test "$ac_new_set" = set; then
1331	case $ac_new_val in	2598	case $ac_new_val in
1332	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1333	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;	2599	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1334	*) ac_arg=$ac_var=$ac_new_val ;;	2600	*) ac_arg=$ac_var=$ac_new_val ;;
1335	esac	2601	esac
1336	case " $ac_configure_args " in	2602	case " $ac_configure_args " in
1337	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.	2603	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1338	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2604	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1339	esac	2605	esac
1340	fi	2606	fi
1341	done	2607	done
1342	if $ac_cache_corrupted; then	2608	if $ac_cache_corrupted; then
		2609	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2610	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1343	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2611	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1344	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	2612	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1345	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1346	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	2613	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1347	{ (exit 1); exit 1; }; }
1348	fi	2614	fi
		2615	## -------------------- ##
		2616	## Main body of script. ##
		2617	## -------------------- ##
1349		2618
1350	ac_ext=c	2619	ac_ext=c
1351	ac_cpp='$CPP $CPPFLAGS'	2620	ac_cpp='$CPP $CPPFLAGS'
1352	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2621	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1353	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2622	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1354	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2623	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1355		2624
1356		2625
1357		2626
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374	ac_aux_dir=	2627	ac_aux_dir=
1375	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do	2628	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1376	if test -f $ac_dir/install-sh; then	2629	if test -f "$ac_dir/install-sh"; then
1377	ac_aux_dir=$ac_dir	2630	ac_aux_dir=$ac_dir
1378	ac_install_sh="$ac_aux_dir/install-sh -c"	2631	ac_install_sh="$ac_aux_dir/install-sh -c"
1379	break	2632	break
1380	elif test -f $ac_dir/install.sh; then	2633	elif test -f "$ac_dir/install.sh"; then
1381	ac_aux_dir=$ac_dir	2634	ac_aux_dir=$ac_dir
1382	ac_install_sh="$ac_aux_dir/install.sh -c"	2635	ac_install_sh="$ac_aux_dir/install.sh -c"
1383	break	2636	break
1384	elif test -f $ac_dir/shtool; then	2637	elif test -f "$ac_dir/shtool"; then
1385	ac_aux_dir=$ac_dir	2638	ac_aux_dir=$ac_dir
1386	ac_install_sh="$ac_aux_dir/shtool install -c"	2639	ac_install_sh="$ac_aux_dir/shtool install -c"
1387	break	2640	break
1388	fi	2641	fi
1389	done	2642	done
1390	if test -z "$ac_aux_dir"; then	2643	if test -z "$ac_aux_dir"; then
1391	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5	2644	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1392	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1393	{ (exit 1); exit 1; }; }
1394	fi	2645	fi
		2646
		2647	# These three variables are undocumented and unsupported,
		2648	# and are intended to be withdrawn in a future Autoconf release.
		2649	# They can cause serious problems if a builder's source tree is in a directory
		2650	# whose full name contains unusual characters.
1395	ac_config_guess="$SHELL $ac_aux_dir/config.guess"	2651	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1396	ac_config_sub="$SHELL $ac_aux_dir/config.sub"	2652	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1397	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.	2653	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
		2654
1398		2655
1399	# Make sure we can run config.sub.	2656	# Make sure we can run config.sub.
1400	$ac_config_sub sun4 >/dev/null 2>&1 \|\|	2657	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|
1401	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5	2658	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1402	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1403	{ (exit 1); exit 1; }; }
1404		2659
1405	echo "$as_me:$LINENO: checking build system type" >&5	2660	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1406	echo $ECHO_N "checking build system type... $ECHO_C" >&6	2661	$as_echo_n "checking build system type... " >&6; }
1407	if test "${ac_cv_build+set}" = set; then	2662	if ${ac_cv_build+:} false; then :
1408	echo $ECHO_N "(cached) $ECHO_C" >&6	2663	$as_echo_n "(cached) " >&6
1409	else	2664	else
1410	ac_cv_build_alias=$build_alias	2665	ac_build_alias=$build_alias
1411	test -z "$ac_cv_build_alias" &&	2666	test "x$ac_build_alias" = x &&
1412	ac_cv_build_alias=`$ac_config_guess`	2667	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1413	test -z "$ac_cv_build_alias" &&	2668	test "x$ac_build_alias" = x &&
1414	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2669	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1415	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1416	{ (exit 1); exit 1; }; }
1417	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|	2670	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` \|\|
1418	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5	2671	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1419	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1420	{ (exit 1); exit 1; }; }
1421		2672
1422	fi	2673	fi
1423	echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2674	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1424	echo "${ECHO_T}$ac_cv_build" >&6	2675	$as_echo "$ac_cv_build" >&6; }
		2676	case $ac_cv_build in
		2677	--*) ;;
		2678	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
		2679	esac
1425	build=$ac_cv_build	2680	build=$ac_cv_build
1426	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2681	ac_save_IFS=$IFS; IFS='-'
1427	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2682	set x $ac_cv_build
1428	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2683	shift
		2684	build_cpu=$1
		2685	build_vendor=$2
		2686	shift; shift
		2687	# Remember, the first character of IFS is used to create $*,
		2688	# except with old shells:
		2689	build_os=$*
		2690	IFS=$ac_save_IFS
		2691	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
1429		2692
1430		2693
1431	echo "$as_me:$LINENO: checking host system type" >&5	2694	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1432	echo $ECHO_N "checking host system type... $ECHO_C" >&6	2695	$as_echo_n "checking host system type... " >&6; }
1433	if test "${ac_cv_host+set}" = set; then	2696	if ${ac_cv_host+:} false; then :
1434	echo $ECHO_N "(cached) $ECHO_C" >&6	2697	$as_echo_n "(cached) " >&6
1435	else	2698	else
1436	ac_cv_host_alias=$host_alias	2699	if test "x$host_alias" = x; then
1437	test -z "$ac_cv_host_alias" &&
1438	ac_cv_host_alias=$ac_cv_build_alias	2700	ac_cv_host=$ac_cv_build
		2701	else
1439	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|	2702	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|
1440	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5	2703	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1441	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1442	{ (exit 1); exit 1; }; }
1443
1444	fi	2704	fi
		2705
		2706	fi
1445	echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2707	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1446	echo "${ECHO_T}$ac_cv_host" >&6	2708	$as_echo "$ac_cv_host" >&6; }
		2709	case $ac_cv_host in
		2710	--*) ;;
		2711	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
		2712	esac
1447	host=$ac_cv_host	2713	host=$ac_cv_host
1448	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2714	ac_save_IFS=$IFS; IFS='-'
1449	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2715	set x $ac_cv_host
1450	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2716	shift
		2717	host_cpu=$1
		2718	host_vendor=$2
		2719	shift; shift
		2720	# Remember, the first character of IFS is used to create $*,
		2721	# except with old shells:
		2722	host_os=$*
		2723	IFS=$ac_save_IFS
		2724	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac
1451		2725
1452		2726
1453	echo "$as_me:$LINENO: checking target system type" >&5	2727	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1454	echo $ECHO_N "checking target system type... $ECHO_C" >&6	2728	$as_echo_n "checking target system type... " >&6; }
1455	if test "${ac_cv_target+set}" = set; then	2729	if ${ac_cv_target+:} false; then :
1456	echo $ECHO_N "(cached) $ECHO_C" >&6	2730	$as_echo_n "(cached) " >&6
1457	else	2731	else
1458	ac_cv_target_alias=$target_alias	2732	if test "x$target_alias" = x; then
1459	test "x$ac_cv_target_alias" = "x" &&
1460	ac_cv_target_alias=$ac_cv_host_alias	2733	ac_cv_target=$ac_cv_host
		2734	else
1461	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` \|\|	2735	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` \|\|
1462	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5	2736	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1463	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1464	{ (exit 1); exit 1; }; }
1465
1466	fi	2737	fi
		2738
		2739	fi
1467	echo "$as_me:$LINENO: result: $ac_cv_target" >&5	2740	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1468	echo "${ECHO_T}$ac_cv_target" >&6	2741	$as_echo "$ac_cv_target" >&6; }
		2742	case $ac_cv_target in
		2743	--*) ;;
		2744	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
		2745	esac
1469	target=$ac_cv_target	2746	target=$ac_cv_target
1470	target_cpu=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2747	ac_save_IFS=$IFS; IFS='-'
1471	target_vendor=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2748	set x $ac_cv_target
1472	target_os=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2749	shift
		2750	target_cpu=$1
		2751	target_vendor=$2
		2752	shift; shift
		2753	# Remember, the first character of IFS is used to create $*,
		2754	# except with old shells:
		2755	target_os=$*
		2756	IFS=$ac_save_IFS
		2757	case $target_os in \ ) target_os=`echo "$target_os" \| sed 's/ /-/g'`;; esac
1473		2758
1474		2759
1475	# The aliases save the names the user supplied, while $host etc.	2760	# The aliases save the names the user supplied, while $host etc.
1476	# will get canonicalized.	2761	# will get canonicalized.
1477	test -n "$target_alias" &&	2762	test -n "$target_alias" &&
1478	test "$program_prefix$program_suffix$program_transform_name" = \	2763	test "$program_prefix$program_suffix$program_transform_name" = \
1479	NONENONEs,x,x, &&	2764	NONENONEs,x,x, &&
1480	program_prefix=${target_alias}-	2765	program_prefix=${target_alias}-
1481	am__api_version="1.7"	2766	am__api_version='1.11'
		2767
1482	# Find a good install program. We prefer a C program (faster),	2768	# Find a good install program. We prefer a C program (faster),
1483	# so one script is as good as another. But avoid the broken or	2769	# so one script is as good as another. But avoid the broken or
1484	# incompatible versions:	2770	# incompatible versions:
1485	# SysV /etc/install, /usr/sbin/install	2771	# SysV /etc/install, /usr/sbin/install
1486	# SunOS /usr/etc/install	2772	# SunOS /usr/etc/install
…		…
1490	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	2776	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1491	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2777	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1492	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	2778	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1493	# OS/2's system install, which has a completely different semantic	2779	# OS/2's system install, which has a completely different semantic
1494	# ./install, which can be erroneously created by make from ./install.sh.	2780	# ./install, which can be erroneously created by make from ./install.sh.
		2781	# Reject install programs that cannot install multiple files.
1495	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	2782	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1496	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	2783	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1497	if test -z "$INSTALL"; then	2784	if test -z "$INSTALL"; then
1498	if test "${ac_cv_path_install+set}" = set; then	2785	if ${ac_cv_path_install+:} false; then :
1499	echo $ECHO_N "(cached) $ECHO_C" >&6	2786	$as_echo_n "(cached) " >&6
1500	else	2787	else
1501	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2788	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1502	for as_dir in $PATH	2789	for as_dir in $PATH
1503	do	2790	do
1504	IFS=$as_save_IFS	2791	IFS=$as_save_IFS
1505	test -z "$as_dir" && as_dir=.	2792	test -z "$as_dir" && as_dir=.
1506	# Account for people who put trailing slashes in PATH elements.	2793	# Account for people who put trailing slashes in PATH elements.
1507	case $as_dir/ in	2794	case $as_dir/ in #((
1508	./ \| .// \| /cC/* \| \	2795	./ \| .// \| /[cC]/* \| \
1509	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \	2796	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
1510	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \	2797	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
1511	/usr/ucb/* ) ;;	2798	/usr/ucb/* ) ;;
1512	*)	2799	*)
1513	# OSF1 and SCO ODT 3.0 have their own names for install.	2800	# OSF1 and SCO ODT 3.0 have their own names for install.
1514	# Don't use installbsd from OSF since it installs stuff as root	2801	# Don't use installbsd from OSF since it installs stuff as root
1515	# by default.	2802	# by default.
1516	for ac_prog in ginstall scoinst install; do	2803	for ac_prog in ginstall scoinst install; do
1517	for ac_exec_ext in '' $ac_executable_extensions; do	2804	for ac_exec_ext in '' $ac_executable_extensions; do
1518	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	2805	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1519	if test $ac_prog = install &&	2806	if test $ac_prog = install &&
1520	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2807	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1521	# AIX install. It has an incompatible calling convention.	2808	# AIX install. It has an incompatible calling convention.
1522	:	2809	:
1523	elif test $ac_prog = install &&	2810	elif test $ac_prog = install &&
1524	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2811	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1525	# program-specific install script used by HP pwplus--don't use.	2812	# program-specific install script used by HP pwplus--don't use.
1526	:	2813	:
1527	else	2814	else
		2815	rm -rf conftest.one conftest.two conftest.dir
		2816	echo one > conftest.one
		2817	echo two > conftest.two
		2818	mkdir conftest.dir
		2819	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		2820	test -s conftest.one && test -s conftest.two &&
		2821	test -s conftest.dir/conftest.one &&
		2822	test -s conftest.dir/conftest.two
		2823	then
1528	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	2824	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1529	break 3	2825	break 3
		2826	fi
1530	fi	2827	fi
1531	fi	2828	fi
1532	done	2829	done
1533	done	2830	done
1534	;;	2831	;;
1535	esac	2832	esac
		2833
1536	done	2834	done
		2835	IFS=$as_save_IFS
1537		2836
		2837	rm -rf conftest.one conftest.two conftest.dir
1538		2838
1539	fi	2839	fi
1540	if test "${ac_cv_path_install+set}" = set; then	2840	if test "${ac_cv_path_install+set}" = set; then
1541	INSTALL=$ac_cv_path_install	2841	INSTALL=$ac_cv_path_install
1542	else	2842	else
1543	# As a last resort, use the slow shell script. We don't cache a	2843	# As a last resort, use the slow shell script. Don't cache a
1544	# path for INSTALL within a source directory, because that will	2844	# value for INSTALL within a source directory, because that will
1545	# break other packages using the cache if that directory is	2845	# break other packages using the cache if that directory is
1546	# removed, or if the path is relative.	2846	# removed, or if the value is a relative name.
1547	INSTALL=$ac_install_sh	2847	INSTALL=$ac_install_sh
1548	fi	2848	fi
1549	fi	2849	fi
1550	echo "$as_me:$LINENO: result: $INSTALL" >&5	2850	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
1551	echo "${ECHO_T}$INSTALL" >&6	2851	$as_echo "$INSTALL" >&6; }
1552		2852
1553	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	2853	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1554	# It thinks the first close brace ends the variable substitution.	2854	# It thinks the first close brace ends the variable substitution.
1555	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	2855	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1556		2856
1557	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	2857	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1558		2858
1559	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	2859	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1560		2860
1561	echo "$as_me:$LINENO: checking whether build environment is sane" >&5	2861	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
1562	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6	2862	$as_echo_n "checking whether build environment is sane... " >&6; }
1563	# Just in case	2863	# Just in case
1564	sleep 1	2864	sleep 1
1565	echo timestamp > conftest.file	2865	echo timestamp > conftest.file
		2866	# Reject unsafe characters in $srcdir or the absolute working directory
		2867	# name. Accept space and tab only in the latter.
		2868	am_lf='
		2869	'
		2870	case `pwd` in
		2871	[\\\"\#\$\&\'\`$am_lf])
		2872	as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
		2873	esac
		2874	case $srcdir in
		2875	[\\\"\#\$\&\'\`$am_lf\ \ ])
		2876	as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
		2877	esac
		2878
1566	# Do `set' in a subshell so we don't clobber the current shell's	2879	# Do `set' in a subshell so we don't clobber the current shell's
1567	# arguments. Must try -L first in case configure is actually a	2880	# arguments. Must try -L first in case configure is actually a
1568	# symlink; some systems play weird games with the mod time of symlinks	2881	# symlink; some systems play weird games with the mod time of symlinks
1569	# (eg FreeBSD returns the mod time of the symlink's containing	2882	# (eg FreeBSD returns the mod time of the symlink's containing
1570	# directory).	2883	# directory).
1571	if (	2884	if (
1572	set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`	2885	set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
1573	if test "$*" = "X"; then	2886	if test "$*" = "X"; then
1574	# -L didn't work.	2887	# -L didn't work.
1575	set X `ls -t $srcdir/configure conftest.file`	2888	set X `ls -t "$srcdir/configure" conftest.file`
1576	fi	2889	fi
1577	rm -f conftest.file	2890	rm -f conftest.file
1578	if test "$*" != "X $srcdir/configure conftest.file" \	2891	if test "$*" != "X $srcdir/configure conftest.file" \
1579	&& test "$*" != "X conftest.file $srcdir/configure"; then	2892	&& test "$*" != "X conftest.file $srcdir/configure"; then
1580		2893
1581	# If neither matched, then we have a broken ls. This can happen	2894	# If neither matched, then we have a broken ls. This can happen
1582	# if, for instance, CONFIG_SHELL is bash and it inherits a	2895	# if, for instance, CONFIG_SHELL is bash and it inherits a
1583	# broken ls alias from the environment. This has actually	2896	# broken ls alias from the environment. This has actually
1584	# happened. Such a system could not be considered "sane".	2897	# happened. Such a system could not be considered "sane".
1585	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1586	alias in your environment" >&5
1587	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken	2898	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
1588	alias in your environment" >&2;}	2899	alias in your environment" "$LINENO" 5
1589	{ (exit 1); exit 1; }; }
1590	fi	2900	fi
1591		2901
1592	test "$2" = conftest.file	2902	test "$2" = conftest.file
1593	)	2903	)
1594	then	2904	then
1595	# Ok.	2905	# Ok.
1596	:	2906	:
1597	else	2907	else
1598	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1599	Check your system clock" >&5
1600	echo "$as_me: error: newly created file is older than distributed files!	2908	as_fn_error $? "newly created file is older than distributed files!
1601	Check your system clock" >&2;}	2909	Check your system clock" "$LINENO" 5
1602	{ (exit 1); exit 1; }; }
1603	fi	2910	fi
1604	echo "$as_me:$LINENO: result: yes" >&5	2911	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1605	echo "${ECHO_T}yes" >&6	2912	$as_echo "yes" >&6; }
1606	test "$program_prefix" != NONE &&	2913	test "$program_prefix" != NONE &&
1607	program_transform_name="s,^,$program_prefix,;$program_transform_name"	2914	program_transform_name="s&^&$program_prefix&;$program_transform_name"
1608	# Use a double $ so make ignores it.	2915	# Use a double $ so make ignores it.
1609	test "$program_suffix" != NONE &&	2916	test "$program_suffix" != NONE &&
1610	program_transform_name="s,\$,$program_suffix,;$program_transform_name"	2917	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1611	# Double any \ or $. echo might interpret backslashes.	2918	# Double any \ or $.
1612	# By default was `s,x,x', remove it if useless.	2919	# By default was `s,x,x', remove it if useless.
1613	cat <<\_ACEOF >conftest.sed
1614	s/[\\$]/&&/g;s/;s,x,x,$//	2920	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
1615	_ACEOF
1616	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`	2921	program_transform_name=`$as_echo "$program_transform_name" \| sed "$ac_script"`
1617	rm conftest.sed
1618
1619		2922
1620	# expand $ac_aux_dir to an absolute path	2923	# expand $ac_aux_dir to an absolute path
1621	am_aux_dir=`cd $ac_aux_dir && pwd`	2924	am_aux_dir=`cd $ac_aux_dir && pwd`
1622		2925
1623	test x"${MISSING+set}" = xset \|\| MISSING="\${SHELL} $am_aux_dir/missing"	2926	if test x"${MISSING+set}" != xset; then
		2927	case $am_aux_dir in
		2928	\ \| \ )
		2929	MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
		2930	*)
		2931	MISSING="\${SHELL} $am_aux_dir/missing" ;;
		2932	esac
		2933	fi
1624	# Use eval to expand $SHELL	2934	# Use eval to expand $SHELL
1625	if eval "$MISSING --run true"; then	2935	if eval "$MISSING --run true"; then
1626	am_missing_run="$MISSING --run "	2936	am_missing_run="$MISSING --run "
1627	else	2937	else
1628	am_missing_run=	2938	am_missing_run=
1629	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5	2939	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
1630	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}	2940	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1631	fi	2941	fi
1632		2942
1633	for ac_prog in gawk mawk nawk awk	2943	if test x"${install_sh}" != xset; then
1634	do	2944	case $am_aux_dir in
1635	# Extract the first word of "$ac_prog", so it can be a program name with args.	2945	\ \| \ )
1636	set dummy $ac_prog; ac_word=$2	2946	install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
1637	echo "$as_me:$LINENO: checking for $ac_word" >&5	2947	*)
1638	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2948	install_sh="\${SHELL} $am_aux_dir/install-sh"
1639	if test "${ac_cv_prog_AWK+set}" = set; then	2949	esac
1640	echo $ECHO_N "(cached) $ECHO_C" >&6
1641	else
1642	if test -n "$AWK"; then
1643	ac_cv_prog_AWK="$AWK" # Let the user override the test.
1644	else
1645	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1646	for as_dir in $PATH
1647	do
1648	IFS=$as_save_IFS
1649	test -z "$as_dir" && as_dir=.
1650	for ac_exec_ext in '' $ac_executable_extensions; do
1651	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1652	ac_cv_prog_AWK="$ac_prog"
1653	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1654	break 2
1655	fi
1656	done
1657	done
1658
1659	fi	2950	fi
1660	fi
1661	AWK=$ac_cv_prog_AWK
1662	if test -n "$AWK"; then
1663	echo "$as_me:$LINENO: result: $AWK" >&5
1664	echo "${ECHO_T}$AWK" >&6
1665	else
1666	echo "$as_me:$LINENO: result: no" >&5
1667	echo "${ECHO_T}no" >&6
1668	fi
1669
1670	test -n "$AWK" && break
1671	done
1672
1673	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1674	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1675	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`
1676	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1677	echo $ECHO_N "(cached) $ECHO_C" >&6
1678	else
1679	cat >conftest.make <<\_ACEOF
1680	all:
1681	@echo 'ac_maketemp="$(MAKE)"'
1682	_ACEOF
1683	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1684	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`
1685	if test -n "$ac_maketemp"; then
1686	eval ac_cv_prog_make_${ac_make}_set=yes
1687	else
1688	eval ac_cv_prog_make_${ac_make}_set=no
1689	fi
1690	rm -f conftest.make
1691	fi
1692	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1693	echo "$as_me:$LINENO: result: yes" >&5
1694	echo "${ECHO_T}yes" >&6
1695	SET_MAKE=
1696	else
1697	echo "$as_me:$LINENO: result: no" >&5
1698	echo "${ECHO_T}no" >&6
1699	SET_MAKE="MAKE=${MAKE-make}"
1700	fi
1701
1702	rm -rf .tst 2>/dev/null
1703	mkdir .tst 2>/dev/null
1704	if test -d .tst; then
1705	am__leading_dot=.
1706	else
1707	am__leading_dot=_
1708	fi
1709	rmdir .tst 2>/dev/null
1710
1711	# test to see if srcdir already configured
1712	if test "`cd $srcdir && pwd`" != "`pwd`" &&
1713	test -f $srcdir/config.status; then
1714	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1715	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1716	{ (exit 1); exit 1; }; }
1717	fi
1718
1719	# test whether we have cygpath
1720	if test -z "$CYGPATH_W"; then
1721	if (cygpath --version) >/dev/null 2>/dev/null; then
1722	CYGPATH_W='cygpath -w'
1723	else
1724	CYGPATH_W=echo
1725	fi
1726	fi
1727
1728
1729	# Define the identity of the package.
1730	PACKAGE=vpe
1731	VERSION=1.4
1732
1733
1734	cat >>confdefs.h <<_ACEOF
1735	#define PACKAGE "$PACKAGE"
1736	_ACEOF
1737
1738
1739	cat >>confdefs.h <<_ACEOF
1740	#define VERSION "$VERSION"
1741	_ACEOF
1742
1743	# Some tools Automake needs.
1744
1745	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1746
1747
1748	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1749
1750
1751	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1752
1753
1754	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1755
1756
1757	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1758
1759
1760	AMTAR=${AMTAR-"${am_missing_run}tar"}
1761
1762	install_sh=${install_sh-"$am_aux_dir/install-sh"}
1763		2951
1764	# Installed binaries are usually stripped using `strip' when the user	2952	# Installed binaries are usually stripped using `strip' when the user
1765	# run `make install-strip'. However `strip' might not be the right	2953	# run `make install-strip'. However `strip' might not be the right
1766	# tool to use in cross-compilation environments, therefore Automake	2954	# tool to use in cross-compilation environments, therefore Automake
1767	# will honor the `STRIP' environment variable to overrule this program.	2955	# will honor the `STRIP' environment variable to overrule this program.
1768	if test "$cross_compiling" != no; then	2956	if test "$cross_compiling" != no; then
1769	if test -n "$ac_tool_prefix"; then	2957	if test -n "$ac_tool_prefix"; then
1770	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.	2958	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1771	set dummy ${ac_tool_prefix}strip; ac_word=$2	2959	set dummy ${ac_tool_prefix}strip; ac_word=$2
1772	echo "$as_me:$LINENO: checking for $ac_word" >&5	2960	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1773	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2961	$as_echo_n "checking for $ac_word... " >&6; }
1774	if test "${ac_cv_prog_STRIP+set}" = set; then	2962	if ${ac_cv_prog_STRIP+:} false; then :
1775	echo $ECHO_N "(cached) $ECHO_C" >&6	2963	$as_echo_n "(cached) " >&6
1776	else	2964	else
1777	if test -n "$STRIP"; then	2965	if test -n "$STRIP"; then
1778	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	2966	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1779	else	2967	else
1780	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2968	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1781	for as_dir in $PATH	2969	for as_dir in $PATH
1782	do	2970	do
1783	IFS=$as_save_IFS	2971	IFS=$as_save_IFS
1784	test -z "$as_dir" && as_dir=.	2972	test -z "$as_dir" && as_dir=.
1785	for ac_exec_ext in '' $ac_executable_extensions; do	2973	for ac_exec_ext in '' $ac_executable_extensions; do
1786	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2974	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1787	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	2975	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1788	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2976	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1789	break 2	2977	break 2
1790	fi	2978	fi
1791	done	2979	done
1792	done	2980	done
		2981	IFS=$as_save_IFS
1793		2982
1794	fi	2983	fi
1795	fi	2984	fi
1796	STRIP=$ac_cv_prog_STRIP	2985	STRIP=$ac_cv_prog_STRIP
1797	if test -n "$STRIP"; then	2986	if test -n "$STRIP"; then
1798	echo "$as_me:$LINENO: result: $STRIP" >&5	2987	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
1799	echo "${ECHO_T}$STRIP" >&6	2988	$as_echo "$STRIP" >&6; }
1800	else	2989	else
1801	echo "$as_me:$LINENO: result: no" >&5	2990	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1802	echo "${ECHO_T}no" >&6	2991	$as_echo "no" >&6; }
1803	fi	2992	fi
		2993
1804		2994
1805	fi	2995	fi
1806	if test -z "$ac_cv_prog_STRIP"; then	2996	if test -z "$ac_cv_prog_STRIP"; then
1807	ac_ct_STRIP=$STRIP	2997	ac_ct_STRIP=$STRIP
1808	# Extract the first word of "strip", so it can be a program name with args.	2998	# Extract the first word of "strip", so it can be a program name with args.
1809	set dummy strip; ac_word=$2	2999	set dummy strip; ac_word=$2
1810	echo "$as_me:$LINENO: checking for $ac_word" >&5	3000	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1811	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3001	$as_echo_n "checking for $ac_word... " >&6; }
1812	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	3002	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
1813	echo $ECHO_N "(cached) $ECHO_C" >&6	3003	$as_echo_n "(cached) " >&6
1814	else	3004	else
1815	if test -n "$ac_ct_STRIP"; then	3005	if test -n "$ac_ct_STRIP"; then
1816	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	3006	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1817	else	3007	else
1818	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3008	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1819	for as_dir in $PATH	3009	for as_dir in $PATH
1820	do	3010	do
1821	IFS=$as_save_IFS	3011	IFS=$as_save_IFS
1822	test -z "$as_dir" && as_dir=.	3012	test -z "$as_dir" && as_dir=.
1823	for ac_exec_ext in '' $ac_executable_extensions; do	3013	for ac_exec_ext in '' $ac_executable_extensions; do
1824	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3014	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1825	ac_cv_prog_ac_ct_STRIP="strip"	3015	ac_cv_prog_ac_ct_STRIP="strip"
1826	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3016	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1827	break 2	3017	break 2
1828	fi	3018	fi
1829	done	3019	done
1830	done	3020	done
		3021	IFS=$as_save_IFS
1831		3022
1832	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1833	fi	3023	fi
1834	fi	3024	fi
1835	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	3025	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1836	if test -n "$ac_ct_STRIP"; then	3026	if test -n "$ac_ct_STRIP"; then
1837	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	3027	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
1838	echo "${ECHO_T}$ac_ct_STRIP" >&6	3028	$as_echo "$ac_ct_STRIP" >&6; }
1839	else	3029	else
1840	echo "$as_me:$LINENO: result: no" >&5	3030	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1841	echo "${ECHO_T}no" >&6	3031	$as_echo "no" >&6; }
1842	fi	3032	fi
1843		3033
		3034	if test "x$ac_ct_STRIP" = x; then
		3035	STRIP=":"
		3036	else
		3037	case $cross_compiling:$ac_tool_warned in
		3038	yes:)
		3039	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3040	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3041	ac_tool_warned=yes ;;
		3042	esac
1844	STRIP=$ac_ct_STRIP	3043	STRIP=$ac_ct_STRIP
		3044	fi
1845	else	3045	else
1846	STRIP="$ac_cv_prog_STRIP"	3046	STRIP="$ac_cv_prog_STRIP"
1847	fi	3047	fi
1848		3048
1849	fi	3049	fi
1850	INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"	3050	INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
		3051
		3052	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
		3053	$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
		3054	if test -z "$MKDIR_P"; then
		3055	if ${ac_cv_path_mkdir+:} false; then :
		3056	$as_echo_n "(cached) " >&6
		3057	else
		3058	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3059	for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
		3060	do
		3061	IFS=$as_save_IFS
		3062	test -z "$as_dir" && as_dir=.
		3063	for ac_prog in mkdir gmkdir; do
		3064	for ac_exec_ext in '' $ac_executable_extensions; do
		3065	as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" \|\| continue
		3066	case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
		3067	'mkdir (GNU coreutils) '* \| \
		3068	'mkdir (coreutils) '* \| \
		3069	'mkdir (fileutils) '4.1*)
		3070	ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
		3071	break 3;;
		3072	esac
		3073	done
		3074	done
		3075	done
		3076	IFS=$as_save_IFS
		3077
		3078	fi
		3079
		3080	test -d ./--version && rmdir ./--version
		3081	if test "${ac_cv_path_mkdir+set}" = set; then
		3082	MKDIR_P="$ac_cv_path_mkdir -p"
		3083	else
		3084	# As a last resort, use the slow shell script. Don't cache a
		3085	# value for MKDIR_P within a source directory, because that will
		3086	# break other packages using the cache if that directory is
		3087	# removed, or if the value is a relative name.
		3088	MKDIR_P="$ac_install_sh -d"
		3089	fi
		3090	fi
		3091	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
		3092	$as_echo "$MKDIR_P" >&6; }
		3093
		3094	mkdir_p="$MKDIR_P"
		3095	case $mkdir_p in
		3096	[\\/$]* \| ?:[\\/]*) ;;
		3097	/) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
		3098	esac
		3099
		3100	for ac_prog in gawk mawk nawk awk
		3101	do
		3102	# Extract the first word of "$ac_prog", so it can be a program name with args.
		3103	set dummy $ac_prog; ac_word=$2
		3104	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3105	$as_echo_n "checking for $ac_word... " >&6; }
		3106	if ${ac_cv_prog_AWK+:} false; then :
		3107	$as_echo_n "(cached) " >&6
		3108	else
		3109	if test -n "$AWK"; then
		3110	ac_cv_prog_AWK="$AWK" # Let the user override the test.
		3111	else
		3112	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3113	for as_dir in $PATH
		3114	do
		3115	IFS=$as_save_IFS
		3116	test -z "$as_dir" && as_dir=.
		3117	for ac_exec_ext in '' $ac_executable_extensions; do
		3118	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		3119	ac_cv_prog_AWK="$ac_prog"
		3120	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		3121	break 2
		3122	fi
		3123	done
		3124	done
		3125	IFS=$as_save_IFS
		3126
		3127	fi
		3128	fi
		3129	AWK=$ac_cv_prog_AWK
		3130	if test -n "$AWK"; then
		3131	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
		3132	$as_echo "$AWK" >&6; }
		3133	else
		3134	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3135	$as_echo "no" >&6; }
		3136	fi
		3137
		3138
		3139	test -n "$AWK" && break
		3140	done
		3141
		3142	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
		3143	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		3144	set x ${MAKE-make}
		3145	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
		3146	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
		3147	$as_echo_n "(cached) " >&6
		3148	else
		3149	cat >conftest.make <<\_ACEOF
		3150	SHELL = /bin/sh
		3151	all:
		3152	@echo '@@@%%%=$(MAKE)=@@@%%%'
		3153	_ACEOF
		3154	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
		3155	case `${MAKE-make} -f conftest.make 2>/dev/null` in
		3156	@@@%%%=?=@@@%%%*)
		3157	eval ac_cv_prog_make_${ac_make}_set=yes;;
		3158	*)
		3159	eval ac_cv_prog_make_${ac_make}_set=no;;
		3160	esac
		3161	rm -f conftest.make
		3162	fi
		3163	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
		3164	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3165	$as_echo "yes" >&6; }
		3166	SET_MAKE=
		3167	else
		3168	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3169	$as_echo "no" >&6; }
		3170	SET_MAKE="MAKE=${MAKE-make}"
		3171	fi
		3172
		3173	rm -rf .tst 2>/dev/null
		3174	mkdir .tst 2>/dev/null
		3175	if test -d .tst; then
		3176	am__leading_dot=.
		3177	else
		3178	am__leading_dot=_
		3179	fi
		3180	rmdir .tst 2>/dev/null
		3181
		3182	if test "`cd $srcdir && pwd`" != "`pwd`"; then
		3183	# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
		3184	# is not polluted with repeated "-I."
		3185	am__isrc=' -I$(srcdir)'
		3186	# test to see if srcdir already configured
		3187	if test -f $srcdir/config.status; then
		3188	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
		3189	fi
		3190	fi
		3191
		3192	# test whether we have cygpath
		3193	if test -z "$CYGPATH_W"; then
		3194	if (cygpath --version) >/dev/null 2>/dev/null; then
		3195	CYGPATH_W='cygpath -w'
		3196	else
		3197	CYGPATH_W=echo
		3198	fi
		3199	fi
		3200
		3201
		3202	# Define the identity of the package.
		3203	PACKAGE=gvpe
		3204	VERSION=2.24
		3205
		3206
		3207	cat >>confdefs.h <<_ACEOF
		3208	#define PACKAGE "$PACKAGE"
		3209	_ACEOF
		3210
		3211
		3212	cat >>confdefs.h <<_ACEOF
		3213	#define VERSION "$VERSION"
		3214	_ACEOF
		3215
		3216	# Some tools Automake needs.
		3217
		3218	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
		3219
		3220
		3221	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
		3222
		3223
		3224	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
		3225
		3226
		3227	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
		3228
		3229
		3230	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1851		3231
1852	# We need awk for the "check" target. The system "awk" is bad on	3232	# We need awk for the "check" target. The system "awk" is bad on
1853	# some platforms.	3233	# some platforms.
		3234	# Always define AMTAR for backward compatibility. Yes, it's still used
		3235	# in the wild :-( We should find a proper way to deprecate it ...
		3236	AMTAR='$${TAR-tar}'
1854		3237
		3238	am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
1855		3239
1856		3240
		3241
		3242
		3243
1857	ac_config_headers="$ac_config_headers config.h"	3244	ac_config_headers="$ac_config_headers config.h"
1858		3245
		3246
1859	echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5	3247	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
1860	echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6	3248	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
1861	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.	3249	# Check whether --enable-maintainer-mode was given.
1862	if test "${enable_maintainer_mode+set}" = set; then	3250	if test "${enable_maintainer_mode+set}" = set; then :
1863	enableval="$enable_maintainer_mode"	3251	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
1864	USE_MAINTAINER_MODE=$enableval
1865	else	3252	else
1866	USE_MAINTAINER_MODE=no	3253	USE_MAINTAINER_MODE=no
1867	fi;	3254	fi
		3255
1868	echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3256	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
1869	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6	3257	$as_echo "$USE_MAINTAINER_MODE" >&6; }
1870
1871
1872	if test $USE_MAINTAINER_MODE = yes; then	3258	if test $USE_MAINTAINER_MODE = yes; then
1873	MAINTAINER_MODE_TRUE=	3259	MAINTAINER_MODE_TRUE=
1874	MAINTAINER_MODE_FALSE='#'	3260	MAINTAINER_MODE_FALSE='#'
1875	else	3261	else
1876	MAINTAINER_MODE_TRUE='#'	3262	MAINTAINER_MODE_TRUE='#'
1877	MAINTAINER_MODE_FALSE=	3263	MAINTAINER_MODE_FALSE=
…		…
1881		3267
1882		3268
1883		3269
1884		3270
1885		3271
1886
1887
1888
1889
1890
1891	test -n "$ACLOCAL_FLAGS" && ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"
1892
1893	for k in m4 ; do ACLOCAL="$ACLOCAL -I $k" ; done
1894		3272
1895		3273
1896		3274
1897	MKINSTALLDIRS=	3275	MKINSTALLDIRS=
1898	if test -n "$ac_aux_dir"; then	3276	if test -n "$ac_aux_dir"; then
…		…
1906		3284
1907		3285
1908		3286
1909	# Extract the first word of "msgfmt", so it can be a program name with args.	3287	# Extract the first word of "msgfmt", so it can be a program name with args.
1910	set dummy msgfmt; ac_word=$2	3288	set dummy msgfmt; ac_word=$2
1911	echo "$as_me:$LINENO: checking for $ac_word" >&5	3289	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1912	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3290	$as_echo_n "checking for $ac_word... " >&6; }
1913	if test "${ac_cv_path_MSGFMT+set}" = set; then	3291	if ${ac_cv_path_MSGFMT+:} false; then :
1914	echo $ECHO_N "(cached) $ECHO_C" >&6	3292	$as_echo_n "(cached) " >&6
1915	else	3293	else
1916	case "$MSGFMT" in	3294	case "$MSGFMT" in
1917	/*)	3295	/*)
1918	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3296	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
1919	;;	3297	;;
…		…
1934	;;	3312	;;
1935	esac	3313	esac
1936	fi	3314	fi
1937	MSGFMT="$ac_cv_path_MSGFMT"	3315	MSGFMT="$ac_cv_path_MSGFMT"
1938	if test "$MSGFMT" != ":"; then	3316	if test "$MSGFMT" != ":"; then
1939	echo "$as_me:$LINENO: result: $MSGFMT" >&5	3317	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
1940	echo "${ECHO_T}$MSGFMT" >&6	3318	$as_echo "$MSGFMT" >&6; }
1941	else	3319	else
1942	echo "$as_me:$LINENO: result: no" >&5	3320	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1943	echo "${ECHO_T}no" >&6	3321	$as_echo "no" >&6; }
1944	fi	3322	fi
1945		3323
1946	# Extract the first word of "gmsgfmt", so it can be a program name with args.	3324	# Extract the first word of "gmsgfmt", so it can be a program name with args.
1947	set dummy gmsgfmt; ac_word=$2	3325	set dummy gmsgfmt; ac_word=$2
1948	echo "$as_me:$LINENO: checking for $ac_word" >&5	3326	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1949	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3327	$as_echo_n "checking for $ac_word... " >&6; }
1950	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3328	if ${ac_cv_path_GMSGFMT+:} false; then :
1951	echo $ECHO_N "(cached) $ECHO_C" >&6	3329	$as_echo_n "(cached) " >&6
1952	else	3330	else
1953	case $GMSGFMT in	3331	case $GMSGFMT in
1954	[\\/]* \| ?:[\\/]*)	3332	[\\/]* \| ?:[\\/]*)
1955	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3333	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
1956	;;	3334	;;
…		…
1958	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3336	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1959	for as_dir in $PATH	3337	for as_dir in $PATH
1960	do	3338	do
1961	IFS=$as_save_IFS	3339	IFS=$as_save_IFS
1962	test -z "$as_dir" && as_dir=.	3340	test -z "$as_dir" && as_dir=.
1963	for ac_exec_ext in '' $ac_executable_extensions; do	3341	for ac_exec_ext in '' $ac_executable_extensions; do
1964	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3342	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1965	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"	3343	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
1966	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3344	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1967	break 2	3345	break 2
1968	fi	3346	fi
1969	done	3347	done
1970	done	3348	done
		3349	IFS=$as_save_IFS
1971		3350
1972	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3351	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
1973	;;	3352	;;
1974	esac	3353	esac
1975	fi	3354	fi
1976	GMSGFMT=$ac_cv_path_GMSGFMT	3355	GMSGFMT=$ac_cv_path_GMSGFMT
1977
1978	if test -n "$GMSGFMT"; then	3356	if test -n "$GMSGFMT"; then
1979	echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3357	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
1980	echo "${ECHO_T}$GMSGFMT" >&6	3358	$as_echo "$GMSGFMT" >&6; }
1981	else	3359	else
1982	echo "$as_me:$LINENO: result: no" >&5	3360	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1983	echo "${ECHO_T}no" >&6	3361	$as_echo "no" >&6; }
1984	fi	3362	fi
		3363
1985		3364
1986		3365
1987	# Extract the first word of "xgettext", so it can be a program name with args.	3366	# Extract the first word of "xgettext", so it can be a program name with args.
1988	set dummy xgettext; ac_word=$2	3367	set dummy xgettext; ac_word=$2
1989	echo "$as_me:$LINENO: checking for $ac_word" >&5	3368	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1990	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3369	$as_echo_n "checking for $ac_word... " >&6; }
1991	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3370	if ${ac_cv_path_XGETTEXT+:} false; then :
1992	echo $ECHO_N "(cached) $ECHO_C" >&6	3371	$as_echo_n "(cached) " >&6
1993	else	3372	else
1994	case "$XGETTEXT" in	3373	case "$XGETTEXT" in
1995	/*)	3374	/*)
1996	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3375	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
1997	;;	3376	;;
…		…
2012	;;	3391	;;
2013	esac	3392	esac
2014	fi	3393	fi
2015	XGETTEXT="$ac_cv_path_XGETTEXT"	3394	XGETTEXT="$ac_cv_path_XGETTEXT"
2016	if test "$XGETTEXT" != ":"; then	3395	if test "$XGETTEXT" != ":"; then
2017	echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3396	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
2018	echo "${ECHO_T}$XGETTEXT" >&6	3397	$as_echo "$XGETTEXT" >&6; }
2019	else	3398	else
2020	echo "$as_me:$LINENO: result: no" >&5	3399	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2021	echo "${ECHO_T}no" >&6	3400	$as_echo "no" >&6; }
2022	fi	3401	fi
2023		3402
2024	rm -f messages.po	3403	rm -f messages.po
2025		3404
2026	# Extract the first word of "msgmerge", so it can be a program name with args.	3405	# Extract the first word of "msgmerge", so it can be a program name with args.
2027	set dummy msgmerge; ac_word=$2	3406	set dummy msgmerge; ac_word=$2
2028	echo "$as_me:$LINENO: checking for $ac_word" >&5	3407	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2029	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3408	$as_echo_n "checking for $ac_word... " >&6; }
2030	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3409	if ${ac_cv_path_MSGMERGE+:} false; then :
2031	echo $ECHO_N "(cached) $ECHO_C" >&6	3410	$as_echo_n "(cached) " >&6
2032	else	3411	else
2033	case "$MSGMERGE" in	3412	case "$MSGMERGE" in
2034	/*)	3413	/*)
2035	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3414	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
2036	;;	3415	;;
…		…
2050	;;	3429	;;
2051	esac	3430	esac
2052	fi	3431	fi
2053	MSGMERGE="$ac_cv_path_MSGMERGE"	3432	MSGMERGE="$ac_cv_path_MSGMERGE"
2054	if test "$MSGMERGE" != ":"; then	3433	if test "$MSGMERGE" != ":"; then
2055	echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3434	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2056	echo "${ECHO_T}$MSGMERGE" >&6	3435	$as_echo "$MSGMERGE" >&6; }
2057	else	3436	else
2058	echo "$as_me:$LINENO: result: no" >&5	3437	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2059	echo "${ECHO_T}no" >&6	3438	$as_echo "no" >&6; }
2060	fi	3439	fi
2061		3440
2062		3441
2063	if test "$GMSGFMT" != ":"; then	3442	if test "$GMSGFMT" != ":"; then
2064	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3443	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
2065	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then	3444	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
2066	: ;	3445	: ;
2067	else	3446	else
2068	GMSGFMT=`echo "$GMSGFMT" \| sed -e 's,^.*/,,'`	3447	GMSGFMT=`echo "$GMSGFMT" \| sed -e 's,^.*/,,'`
2069	echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3448	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
2070	echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6	3449	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2071	GMSGFMT=":"	3450	GMSGFMT=":"
2072	fi	3451	fi
2073	fi	3452	fi
2074		3453
2075	if test "$XGETTEXT" != ":"; then	3454	if test "$XGETTEXT" != ":"; then
2076	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&	3455	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
2077	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then	3456	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
2078	: ;	3457	: ;
2079	else	3458	else
2080	echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5	3459	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
2081	echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6	3460	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2082	XGETTEXT=":"	3461	XGETTEXT=":"
2083	fi	3462	fi
2084	rm -f messages.po	3463	rm -f messages.po
2085	fi	3464	fi
2086		3465
2087	ac_config_commands="$ac_config_commands default-1"	3466	ac_config_commands="$ac_config_commands default-1"
2088		3467
2089		3468
2090		3469
2091	if test "X$prefix" = "XNONE"; then	3470	if test "X$prefix" = "XNONE"; then
2092	acl_final_prefix="$ac_default_prefix"	3471	acl_final_prefix="$ac_default_prefix"
…		…
2103	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"	3482	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
2104	prefix="$acl_save_prefix"	3483	prefix="$acl_save_prefix"
2105		3484
2106	DEPDIR="${am__leading_dot}deps"	3485	DEPDIR="${am__leading_dot}deps"
2107		3486
2108	ac_config_commands="$ac_config_commands depfiles"	3487	ac_config_commands="$ac_config_commands depfiles"
2109		3488
2110		3489
2111	am_make=${MAKE-make}	3490	am_make=${MAKE-make}
2112	cat > confinc << 'END'	3491	cat > confinc << 'END'
2113	am__doit:	3492	am__doit:
2114	@echo done	3493	@echo this is the am__doit target
2115	.PHONY: am__doit	3494	.PHONY: am__doit
2116	END	3495	END
2117	# If we don't find an include directive, just comment out the code.	3496	# If we don't find an include directive, just comment out the code.
2118	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5	3497	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2119	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6	3498	$as_echo_n "checking for style of include used by $am_make... " >&6; }
2120	am__include="#"	3499	am__include="#"
2121	am__quote=	3500	am__quote=
2122	_am_result=none	3501	_am_result=none
2123	# First try GNU make style include.	3502	# First try GNU make style include.
2124	echo "include confinc" > confmf	3503	echo "include confinc" > confmf
2125	# We grep out `Entering directory' and `Leaving directory'	3504	# Ignore all kinds of additional output from `make'.
2126	# messages which can occur if `w' ends up in MAKEFLAGS.	3505	case `$am_make -s -f confmf 2> /dev/null` in #(
2127	# In particular we don't look at `^make:' because GNU make might	3506	the\ am__doit\ target)
2128	# be invoked under some other name (usually "gmake"), in which
2129	# case it prints its new name instead of `make'.
2130	if test "`$am_make -s -f confmf 2> /dev/null \| grep -v 'ing directory'`" = "done"; then
2131	am__include=include	3507	am__include=include
2132	am__quote=	3508	am__quote=
2133	_am_result=GNU	3509	_am_result=GNU
2134	fi	3510	;;
		3511	esac
2135	# Now try BSD make style include.	3512	# Now try BSD make style include.
2136	if test "$am__include" = "#"; then	3513	if test "$am__include" = "#"; then
2137	echo '.include "confinc"' > confmf	3514	echo '.include "confinc"' > confmf
2138	if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then	3515	case `$am_make -s -f confmf 2> /dev/null` in #(
		3516	the\ am__doit\ target)
2139	am__include=.include	3517	am__include=.include
2140	am__quote="\""	3518	am__quote="\""
2141	_am_result=BSD	3519	_am_result=BSD
2142	fi	3520	;;
		3521	esac
2143	fi	3522	fi
2144		3523
2145		3524
2146	echo "$as_me:$LINENO: result: $_am_result" >&5	3525	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2147	echo "${ECHO_T}$_am_result" >&6	3526	$as_echo "$_am_result" >&6; }
2148	rm -f confinc confmf	3527	rm -f confinc confmf
2149		3528
2150	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.	3529	# Check whether --enable-dependency-tracking was given.
2151	if test "${enable_dependency_tracking+set}" = set; then	3530	if test "${enable_dependency_tracking+set}" = set; then :
2152	enableval="$enable_dependency_tracking"	3531	enableval=$enable_dependency_tracking;
2153
2154	fi;	3532	fi
		3533
2155	if test "x$enable_dependency_tracking" != xno; then	3534	if test "x$enable_dependency_tracking" != xno; then
2156	am_depcomp="$ac_aux_dir/depcomp"	3535	am_depcomp="$ac_aux_dir/depcomp"
2157	AMDEPBACKSLASH='\'	3536	AMDEPBACKSLASH='\'
		3537	am__nodep='_no'
2158	fi	3538	fi
2159
2160
2161	if test "x$enable_dependency_tracking" != xno; then	3539	if test "x$enable_dependency_tracking" != xno; then
2162	AMDEP_TRUE=	3540	AMDEP_TRUE=
2163	AMDEP_FALSE='#'	3541	AMDEP_FALSE='#'
2164	else	3542	else
2165	AMDEP_TRUE='#'	3543	AMDEP_TRUE='#'
2166	AMDEP_FALSE=	3544	AMDEP_FALSE=
2167	fi	3545	fi
2168
2169		3546
2170		3547
2171	ac_ext=c	3548	ac_ext=c
2172	ac_cpp='$CPP $CPPFLAGS'	3549	ac_cpp='$CPP $CPPFLAGS'
2173	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3550	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2174	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3551	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2175	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3552	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2176	if test -n "$ac_tool_prefix"; then	3553	if test -n "$ac_tool_prefix"; then
2177	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3554	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2178	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3555	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2179	echo "$as_me:$LINENO: checking for $ac_word" >&5	3556	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2180	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3557	$as_echo_n "checking for $ac_word... " >&6; }
2181	if test "${ac_cv_prog_CC+set}" = set; then	3558	if ${ac_cv_prog_CC+:} false; then :
2182	echo $ECHO_N "(cached) $ECHO_C" >&6	3559	$as_echo_n "(cached) " >&6
2183	else	3560	else
2184	if test -n "$CC"; then	3561	if test -n "$CC"; then
2185	ac_cv_prog_CC="$CC" # Let the user override the test.	3562	ac_cv_prog_CC="$CC" # Let the user override the test.
2186	else	3563	else
2187	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3564	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2188	for as_dir in $PATH	3565	for as_dir in $PATH
2189	do	3566	do
2190	IFS=$as_save_IFS	3567	IFS=$as_save_IFS
2191	test -z "$as_dir" && as_dir=.	3568	test -z "$as_dir" && as_dir=.
2192	for ac_exec_ext in '' $ac_executable_extensions; do	3569	for ac_exec_ext in '' $ac_executable_extensions; do
2193	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3570	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2194	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3571	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2195	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3572	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2196	break 2	3573	break 2
2197	fi	3574	fi
2198	done	3575	done
2199	done	3576	done
		3577	IFS=$as_save_IFS
2200		3578
2201	fi	3579	fi
2202	fi	3580	fi
2203	CC=$ac_cv_prog_CC	3581	CC=$ac_cv_prog_CC
2204	if test -n "$CC"; then	3582	if test -n "$CC"; then
2205	echo "$as_me:$LINENO: result: $CC" >&5	3583	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2206	echo "${ECHO_T}$CC" >&6	3584	$as_echo "$CC" >&6; }
2207	else	3585	else
2208	echo "$as_me:$LINENO: result: no" >&5	3586	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2209	echo "${ECHO_T}no" >&6	3587	$as_echo "no" >&6; }
2210	fi	3588	fi
		3589
2211		3590
2212	fi	3591	fi
2213	if test -z "$ac_cv_prog_CC"; then	3592	if test -z "$ac_cv_prog_CC"; then
2214	ac_ct_CC=$CC	3593	ac_ct_CC=$CC
2215	# Extract the first word of "gcc", so it can be a program name with args.	3594	# Extract the first word of "gcc", so it can be a program name with args.
2216	set dummy gcc; ac_word=$2	3595	set dummy gcc; ac_word=$2
2217	echo "$as_me:$LINENO: checking for $ac_word" >&5	3596	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2218	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3597	$as_echo_n "checking for $ac_word... " >&6; }
2219	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3598	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2220	echo $ECHO_N "(cached) $ECHO_C" >&6	3599	$as_echo_n "(cached) " >&6
2221	else	3600	else
2222	if test -n "$ac_ct_CC"; then	3601	if test -n "$ac_ct_CC"; then
2223	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3602	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2224	else	3603	else
2225	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3604	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2226	for as_dir in $PATH	3605	for as_dir in $PATH
2227	do	3606	do
2228	IFS=$as_save_IFS	3607	IFS=$as_save_IFS
2229	test -z "$as_dir" && as_dir=.	3608	test -z "$as_dir" && as_dir=.
2230	for ac_exec_ext in '' $ac_executable_extensions; do	3609	for ac_exec_ext in '' $ac_executable_extensions; do
2231	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3610	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2232	ac_cv_prog_ac_ct_CC="gcc"	3611	ac_cv_prog_ac_ct_CC="gcc"
2233	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3612	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2234	break 2	3613	break 2
2235	fi	3614	fi
2236	done	3615	done
2237	done	3616	done
		3617	IFS=$as_save_IFS
2238		3618
2239	fi	3619	fi
2240	fi	3620	fi
2241	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3621	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2242	if test -n "$ac_ct_CC"; then	3622	if test -n "$ac_ct_CC"; then
2243	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3623	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2244	echo "${ECHO_T}$ac_ct_CC" >&6	3624	$as_echo "$ac_ct_CC" >&6; }
2245	else	3625	else
2246	echo "$as_me:$LINENO: result: no" >&5	3626	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2247	echo "${ECHO_T}no" >&6	3627	$as_echo "no" >&6; }
2248	fi	3628	fi
2249		3629
		3630	if test "x$ac_ct_CC" = x; then
		3631	CC=""
		3632	else
		3633	case $cross_compiling:$ac_tool_warned in
		3634	yes:)
		3635	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3636	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3637	ac_tool_warned=yes ;;
		3638	esac
2250	CC=$ac_ct_CC	3639	CC=$ac_ct_CC
		3640	fi
2251	else	3641	else
2252	CC="$ac_cv_prog_CC"	3642	CC="$ac_cv_prog_CC"
2253	fi	3643	fi
2254		3644
2255	if test -z "$CC"; then	3645	if test -z "$CC"; then
2256	if test -n "$ac_tool_prefix"; then	3646	if test -n "$ac_tool_prefix"; then
2257	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3647	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2258	set dummy ${ac_tool_prefix}cc; ac_word=$2	3648	set dummy ${ac_tool_prefix}cc; ac_word=$2
2259	echo "$as_me:$LINENO: checking for $ac_word" >&5	3649	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2260	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3650	$as_echo_n "checking for $ac_word... " >&6; }
2261	if test "${ac_cv_prog_CC+set}" = set; then	3651	if ${ac_cv_prog_CC+:} false; then :
2262	echo $ECHO_N "(cached) $ECHO_C" >&6	3652	$as_echo_n "(cached) " >&6
2263	else	3653	else
2264	if test -n "$CC"; then	3654	if test -n "$CC"; then
2265	ac_cv_prog_CC="$CC" # Let the user override the test.	3655	ac_cv_prog_CC="$CC" # Let the user override the test.
2266	else	3656	else
2267	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3657	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2268	for as_dir in $PATH	3658	for as_dir in $PATH
2269	do	3659	do
2270	IFS=$as_save_IFS	3660	IFS=$as_save_IFS
2271	test -z "$as_dir" && as_dir=.	3661	test -z "$as_dir" && as_dir=.
2272	for ac_exec_ext in '' $ac_executable_extensions; do	3662	for ac_exec_ext in '' $ac_executable_extensions; do
2273	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3663	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2274	ac_cv_prog_CC="${ac_tool_prefix}cc"	3664	ac_cv_prog_CC="${ac_tool_prefix}cc"
2275	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3665	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2276	break 2	3666	break 2
2277	fi	3667	fi
2278	done	3668	done
2279	done	3669	done
		3670	IFS=$as_save_IFS
2280		3671
2281	fi	3672	fi
2282	fi	3673	fi
2283	CC=$ac_cv_prog_CC	3674	CC=$ac_cv_prog_CC
2284	if test -n "$CC"; then	3675	if test -n "$CC"; then
2285	echo "$as_me:$LINENO: result: $CC" >&5	3676	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2286	echo "${ECHO_T}$CC" >&6	3677	$as_echo "$CC" >&6; }
2287	else	3678	else
2288	echo "$as_me:$LINENO: result: no" >&5	3679	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2289	echo "${ECHO_T}no" >&6	3680	$as_echo "no" >&6; }
2290	fi	3681	fi
2291		3682
2292	fi	3683
2293	if test -z "$ac_cv_prog_CC"; then
2294	ac_ct_CC=$CC
2295	# Extract the first word of "cc", so it can be a program name with args.
2296	set dummy cc; ac_word=$2
2297	echo "$as_me:$LINENO: checking for $ac_word" >&5
2298	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2299	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2300	echo $ECHO_N "(cached) $ECHO_C" >&6
2301	else
2302	if test -n "$ac_ct_CC"; then
2303	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2304	else
2305	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2306	for as_dir in $PATH
2307	do
2308	IFS=$as_save_IFS
2309	test -z "$as_dir" && as_dir=.
2310	for ac_exec_ext in '' $ac_executable_extensions; do
2311	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2312	ac_cv_prog_ac_ct_CC="cc"
2313	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2314	break 2
2315	fi	3684	fi
2316	done
2317	done
2318
2319	fi
2320	fi
2321	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2322	if test -n "$ac_ct_CC"; then
2323	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2324	echo "${ECHO_T}$ac_ct_CC" >&6
2325	else
2326	echo "$as_me:$LINENO: result: no" >&5
2327	echo "${ECHO_T}no" >&6
2328	fi
2329
2330	CC=$ac_ct_CC
2331	else
2332	CC="$ac_cv_prog_CC"
2333	fi
2334
2335	fi	3685	fi
2336	if test -z "$CC"; then	3686	if test -z "$CC"; then
2337	# Extract the first word of "cc", so it can be a program name with args.	3687	# Extract the first word of "cc", so it can be a program name with args.
2338	set dummy cc; ac_word=$2	3688	set dummy cc; ac_word=$2
2339	echo "$as_me:$LINENO: checking for $ac_word" >&5	3689	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2340	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3690	$as_echo_n "checking for $ac_word... " >&6; }
2341	if test "${ac_cv_prog_CC+set}" = set; then	3691	if ${ac_cv_prog_CC+:} false; then :
2342	echo $ECHO_N "(cached) $ECHO_C" >&6	3692	$as_echo_n "(cached) " >&6
2343	else	3693	else
2344	if test -n "$CC"; then	3694	if test -n "$CC"; then
2345	ac_cv_prog_CC="$CC" # Let the user override the test.	3695	ac_cv_prog_CC="$CC" # Let the user override the test.
2346	else	3696	else
2347	ac_prog_rejected=no	3697	ac_prog_rejected=no
2348	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3698	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2349	for as_dir in $PATH	3699	for as_dir in $PATH
2350	do	3700	do
2351	IFS=$as_save_IFS	3701	IFS=$as_save_IFS
2352	test -z "$as_dir" && as_dir=.	3702	test -z "$as_dir" && as_dir=.
2353	for ac_exec_ext in '' $ac_executable_extensions; do	3703	for ac_exec_ext in '' $ac_executable_extensions; do
2354	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3704	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2355	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3705	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2356	ac_prog_rejected=yes	3706	ac_prog_rejected=yes
2357	continue	3707	continue
2358	fi	3708	fi
2359	ac_cv_prog_CC="cc"	3709	ac_cv_prog_CC="cc"
2360	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3710	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2361	break 2	3711	break 2
2362	fi	3712	fi
2363	done	3713	done
2364	done	3714	done
		3715	IFS=$as_save_IFS
2365		3716
2366	if test $ac_prog_rejected = yes; then	3717	if test $ac_prog_rejected = yes; then
2367	# We found a bogon in the path, so make sure we never use it.	3718	# We found a bogon in the path, so make sure we never use it.
2368	set dummy $ac_cv_prog_CC	3719	set dummy $ac_cv_prog_CC
2369	shift	3720	shift
…		…
2377	fi	3728	fi
2378	fi	3729	fi
2379	fi	3730	fi
2380	CC=$ac_cv_prog_CC	3731	CC=$ac_cv_prog_CC
2381	if test -n "$CC"; then	3732	if test -n "$CC"; then
2382	echo "$as_me:$LINENO: result: $CC" >&5	3733	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2383	echo "${ECHO_T}$CC" >&6	3734	$as_echo "$CC" >&6; }
2384	else	3735	else
2385	echo "$as_me:$LINENO: result: no" >&5	3736	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2386	echo "${ECHO_T}no" >&6	3737	$as_echo "no" >&6; }
2387	fi	3738	fi
		3739
2388		3740
2389	fi	3741	fi
2390	if test -z "$CC"; then	3742	if test -z "$CC"; then
2391	if test -n "$ac_tool_prefix"; then	3743	if test -n "$ac_tool_prefix"; then
2392	for ac_prog in cl	3744	for ac_prog in cl.exe
2393	do	3745	do
2394	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3746	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2395	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3747	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2396	echo "$as_me:$LINENO: checking for $ac_word" >&5	3748	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2397	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3749	$as_echo_n "checking for $ac_word... " >&6; }
2398	if test "${ac_cv_prog_CC+set}" = set; then	3750	if ${ac_cv_prog_CC+:} false; then :
2399	echo $ECHO_N "(cached) $ECHO_C" >&6	3751	$as_echo_n "(cached) " >&6
2400	else	3752	else
2401	if test -n "$CC"; then	3753	if test -n "$CC"; then
2402	ac_cv_prog_CC="$CC" # Let the user override the test.	3754	ac_cv_prog_CC="$CC" # Let the user override the test.
2403	else	3755	else
2404	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3756	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2405	for as_dir in $PATH	3757	for as_dir in $PATH
2406	do	3758	do
2407	IFS=$as_save_IFS	3759	IFS=$as_save_IFS
2408	test -z "$as_dir" && as_dir=.	3760	test -z "$as_dir" && as_dir=.
2409	for ac_exec_ext in '' $ac_executable_extensions; do	3761	for ac_exec_ext in '' $ac_executable_extensions; do
2410	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3762	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2411	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3763	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2412	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3764	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2413	break 2	3765	break 2
2414	fi	3766	fi
2415	done	3767	done
2416	done	3768	done
		3769	IFS=$as_save_IFS
2417		3770
2418	fi	3771	fi
2419	fi	3772	fi
2420	CC=$ac_cv_prog_CC	3773	CC=$ac_cv_prog_CC
2421	if test -n "$CC"; then	3774	if test -n "$CC"; then
2422	echo "$as_me:$LINENO: result: $CC" >&5	3775	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2423	echo "${ECHO_T}$CC" >&6	3776	$as_echo "$CC" >&6; }
2424	else	3777	else
2425	echo "$as_me:$LINENO: result: no" >&5	3778	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2426	echo "${ECHO_T}no" >&6	3779	$as_echo "no" >&6; }
2427	fi	3780	fi
		3781
2428		3782
2429	test -n "$CC" && break	3783	test -n "$CC" && break
2430	done	3784	done
2431	fi	3785	fi
2432	if test -z "$CC"; then	3786	if test -z "$CC"; then
2433	ac_ct_CC=$CC	3787	ac_ct_CC=$CC
2434	for ac_prog in cl	3788	for ac_prog in cl.exe
2435	do	3789	do
2436	# Extract the first word of "$ac_prog", so it can be a program name with args.	3790	# Extract the first word of "$ac_prog", so it can be a program name with args.
2437	set dummy $ac_prog; ac_word=$2	3791	set dummy $ac_prog; ac_word=$2
2438	echo "$as_me:$LINENO: checking for $ac_word" >&5	3792	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2439	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3793	$as_echo_n "checking for $ac_word... " >&6; }
2440	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3794	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2441	echo $ECHO_N "(cached) $ECHO_C" >&6	3795	$as_echo_n "(cached) " >&6
2442	else	3796	else
2443	if test -n "$ac_ct_CC"; then	3797	if test -n "$ac_ct_CC"; then
2444	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3798	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2445	else	3799	else
2446	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3800	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2447	for as_dir in $PATH	3801	for as_dir in $PATH
2448	do	3802	do
2449	IFS=$as_save_IFS	3803	IFS=$as_save_IFS
2450	test -z "$as_dir" && as_dir=.	3804	test -z "$as_dir" && as_dir=.
2451	for ac_exec_ext in '' $ac_executable_extensions; do	3805	for ac_exec_ext in '' $ac_executable_extensions; do
2452	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3806	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2453	ac_cv_prog_ac_ct_CC="$ac_prog"	3807	ac_cv_prog_ac_ct_CC="$ac_prog"
2454	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3808	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2455	break 2	3809	break 2
2456	fi	3810	fi
2457	done	3811	done
2458	done	3812	done
		3813	IFS=$as_save_IFS
2459		3814
2460	fi	3815	fi
2461	fi	3816	fi
2462	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3817	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2463	if test -n "$ac_ct_CC"; then	3818	if test -n "$ac_ct_CC"; then
2464	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3819	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2465	echo "${ECHO_T}$ac_ct_CC" >&6	3820	$as_echo "$ac_ct_CC" >&6; }
2466	else	3821	else
2467	echo "$as_me:$LINENO: result: no" >&5	3822	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2468	echo "${ECHO_T}no" >&6	3823	$as_echo "no" >&6; }
2469	fi	3824	fi
		3825
2470		3826
2471	test -n "$ac_ct_CC" && break	3827	test -n "$ac_ct_CC" && break
2472	done	3828	done
2473		3829
		3830	if test "x$ac_ct_CC" = x; then
		3831	CC=""
		3832	else
		3833	case $cross_compiling:$ac_tool_warned in
		3834	yes:)
		3835	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3836	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3837	ac_tool_warned=yes ;;
		3838	esac
2474	CC=$ac_ct_CC	3839	CC=$ac_ct_CC
		3840	fi
2475	fi	3841	fi
2476		3842
2477	fi	3843	fi
2478		3844
2479		3845
2480	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3846	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2481	See \`config.log' for more details." >&5	3847	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2482	echo "$as_me: error: no acceptable C compiler found in \$PATH	3848	as_fn_error $? "no acceptable C compiler found in \$PATH
2483	See \`config.log' for more details." >&2;}	3849	See \`config.log' for more details" "$LINENO" 5; }
2484	{ (exit 1); exit 1; }; }
2485		3850
2486	# Provide some information about the compiler.	3851	# Provide some information about the compiler.
2487	echo "$as_me:$LINENO:" \	3852	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2488	"checking for C compiler version" >&5	3853	set X $ac_compile
2489	ac_compiler=`set X $ac_compile; echo $2`	3854	ac_compiler=$2
2490	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3855	for ac_option in --version -v -V -qversion; do
2491	(eval $ac_compiler --version </dev/null >&5) 2>&5	3856	{ { ac_try="$ac_compiler $ac_option >&5"
		3857	case "(($ac_try" in
		3858	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3859	*) ac_try_echo=$ac_try;;
		3860	esac
		3861	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3862	$as_echo "$ac_try_echo"; } >&5
		3863	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2492	ac_status=$?	3864	ac_status=$?
		3865	if test -s conftest.err; then
		3866	sed '10a\
		3867	... rest of stderr output deleted ...
		3868	10q' conftest.err >conftest.er1
		3869	cat conftest.er1 >&5
		3870	fi
		3871	rm -f conftest.er1 conftest.err
2493	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3872	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2494	(exit $ac_status); }	3873	test $ac_status = 0; }
2495	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3874	done
2496	(eval $ac_compiler -v </dev/null >&5) 2>&5
2497	ac_status=$?
2498	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2499	(exit $ac_status); }
2500	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2501	(eval $ac_compiler -V </dev/null >&5) 2>&5
2502	ac_status=$?
2503	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2504	(exit $ac_status); }
2505		3875
2506	cat >conftest.$ac_ext <<_ACEOF
2507	/* confdefs.h. */
2508	_ACEOF
2509	cat confdefs.h >>conftest.$ac_ext	3876	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2510	cat >>conftest.$ac_ext <<_ACEOF
2511	/* end confdefs.h. */	3877	/* end confdefs.h. */
2512		3878
2513	int	3879	int
2514	main ()	3880	main ()
2515	{	3881	{
…		…
2517	;	3883	;
2518	return 0;	3884	return 0;
2519	}	3885	}
2520	_ACEOF	3886	_ACEOF
2521	ac_clean_files_save=$ac_clean_files	3887	ac_clean_files_save=$ac_clean_files
2522	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3888	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2523	# Try to create an executable without -o first, disregard a.out.	3889	# Try to create an executable without -o first, disregard a.out.
2524	# It will help us diagnose broken compilers, and finding out an intuition	3890	# It will help us diagnose broken compilers, and finding out an intuition
2525	# of exeext.	3891	# of exeext.
2526	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5	3892	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2527	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6	3893	$as_echo_n "checking whether the C compiler works... " >&6; }
2528	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`	3894	ac_link_default=`$as_echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
2529	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5	3895
		3896	# The possible output files:
		3897	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3898
		3899	ac_rmfiles=
		3900	for ac_file in $ac_files
		3901	do
		3902	case $ac_file in
		3903	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
		3904	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3905	esac
		3906	done
		3907	rm -f $ac_rmfiles
		3908
		3909	if { { ac_try="$ac_link_default"
		3910	case "(($ac_try" in
		3911	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3912	*) ac_try_echo=$ac_try;;
		3913	esac
		3914	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3915	$as_echo "$ac_try_echo"; } >&5
2530	(eval $ac_link_default) 2>&5	3916	(eval "$ac_link_default") 2>&5
2531	ac_status=$?	3917	ac_status=$?
2532	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3918	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2533	(exit $ac_status); }; then	3919	test $ac_status = 0; }; then :
2534	# Find the output, starting from the most likely. This scheme is	3920	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2535	# not robust to junk in `.', hence go to wildcards (a.*) only as a last	3921	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2536	# resort.	3922	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2537		3923	# so that the user can short-circuit this test for compilers unknown to
2538	# Be careful to initialize this variable, since it used to be cached.	3924	# Autoconf.
2539	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3925	for ac_file in $ac_files ''
2540	ac_cv_exeext=
2541	# b.out is created by i960 compilers.
2542	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2543	do	3926	do
2544	test -f "$ac_file" \|\| continue	3927	test -f "$ac_file" \|\| continue
2545	case $ac_file in	3928	case $ac_file in
2546	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )	3929	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
2547	;;
2548	conftest.$ac_ext )
2549	# This is the source file.
2550	;;	3930	;;
2551	[ab].out )	3931	[ab].out )
2552	# We found the default executable, but exeext='' is most	3932	# We found the default executable, but exeext='' is most
2553	# certainly right.	3933	# certainly right.
2554	break;;	3934	break;;
2555	. )	3935	. )
		3936	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
		3937	then :; else
2556	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3938	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2557	# FIXME: I believe we export ac_cv_exeext for Libtool,	3939	fi
2558	# but it would be cool to find out if it's true. Does anybody	3940	# We set ac_cv_exeext here because the later test for it is not
2559	# maintain Libtool? --akim.	3941	# safe: cross compilers may not add the suffix if given an `-o'
2560	export ac_cv_exeext	3942	# argument, so we may need to know it at that point already.
		3943	# Even if this section looks crufty: it has the advantage of
		3944	# actually working.
2561	break;;	3945	break;;
2562	* )	3946	* )
2563	break;;	3947	break;;
2564	esac	3948	esac
2565	done	3949	done
		3950	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3951
2566	else	3952	else
		3953	ac_file=''
		3954	fi
		3955	if test -z "$ac_file"; then :
		3956	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3957	$as_echo "no" >&6; }
2567	echo "$as_me: failed program was:" >&5	3958	$as_echo "$as_me: failed program was:" >&5
2568	sed 's/^/\| /' conftest.$ac_ext >&5	3959	sed 's/^/\| /' conftest.$ac_ext >&5
2569		3960
2570	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3961	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2571	See \`config.log' for more details." >&5	3962	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2572	echo "$as_me: error: C compiler cannot create executables	3963	as_fn_error 77 "C compiler cannot create executables
2573	See \`config.log' for more details." >&2;}	3964	See \`config.log' for more details" "$LINENO" 5; }
2574	{ (exit 77); exit 77; }; }	3965	else
		3966	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3967	$as_echo "yes" >&6; }
2575	fi	3968	fi
2576		3969	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3970	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3971	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3972	$as_echo "$ac_file" >&6; }
2577	ac_exeext=$ac_cv_exeext	3973	ac_exeext=$ac_cv_exeext
2578	echo "$as_me:$LINENO: result: $ac_file" >&5
2579	echo "${ECHO_T}$ac_file" >&6
2580		3974
2581	# Check the compiler produces executables we can run. If not, either	3975	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2582	# the compiler is broken, or we cross compile.	3976	ac_clean_files=$ac_clean_files_save
2583	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3977	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2584	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3978	$as_echo_n "checking for suffix of executables... " >&6; }
2585	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3979	if { { ac_try="$ac_link"
2586	# If not cross compiling, check that we can run a simple program.	3980	case "(($ac_try" in
2587	if test "$cross_compiling" != yes; then	3981	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2588	if { ac_try='./$ac_file'	3982	*) ac_try_echo=$ac_try;;
2589	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3983	esac
		3984	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3985	$as_echo "$ac_try_echo"; } >&5
2590	(eval $ac_try) 2>&5	3986	(eval "$ac_link") 2>&5
2591	ac_status=$?	3987	ac_status=$?
2592	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3988	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2593	(exit $ac_status); }; }; then
2594	cross_compiling=no
2595	else
2596	if test "$cross_compiling" = maybe; then
2597	cross_compiling=yes
2598	else
2599	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2600	If you meant to cross compile, use \`--host'.
2601	See \`config.log' for more details." >&5
2602	echo "$as_me: error: cannot run C compiled programs.
2603	If you meant to cross compile, use \`--host'.
2604	See \`config.log' for more details." >&2;}
2605	{ (exit 1); exit 1; }; }
2606	fi
2607	fi
2608	fi
2609	echo "$as_me:$LINENO: result: yes" >&5
2610	echo "${ECHO_T}yes" >&6
2611
2612	rm -f a.out a.exe conftest$ac_cv_exeext b.out
2613	ac_clean_files=$ac_clean_files_save
2614	# Check the compiler produces executables we can run. If not, either
2615	# the compiler is broken, or we cross compile.
2616	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2617	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2618	echo "$as_me:$LINENO: result: $cross_compiling" >&5
2619	echo "${ECHO_T}$cross_compiling" >&6
2620
2621	echo "$as_me:$LINENO: checking for suffix of executables" >&5
2622	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2623	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2624	(eval $ac_link) 2>&5
2625	ac_status=$?
2626	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2627	(exit $ac_status); }; then	3989	test $ac_status = 0; }; then :
2628	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3990	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2629	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3991	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2630	# work properly (i.e., refer to `conftest.exe'), while it won't with	3992	# work properly (i.e., refer to `conftest.exe'), while it won't with
2631	# `rm'.	3993	# `rm'.
2632	for ac_file in conftest.exe conftest conftest.*; do	3994	for ac_file in conftest.exe conftest conftest.*; do
2633	test -f "$ac_file" \|\| continue	3995	test -f "$ac_file" \|\| continue
2634	case $ac_file in	3996	case $ac_file in
2635	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;	3997	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
2636	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3998	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2637	export ac_cv_exeext
2638	break;;	3999	break;;
2639	* ) break;;	4000	* ) break;;
2640	esac	4001	esac
2641	done	4002	done
2642	else	4003	else
2643	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	4004	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2644	See \`config.log' for more details." >&5	4005	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2645	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	4006	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2646	See \`config.log' for more details." >&2;}	4007	See \`config.log' for more details" "$LINENO" 5; }
2647	{ (exit 1); exit 1; }; }
2648	fi	4008	fi
2649
2650	rm -f conftest$ac_cv_exeext	4009	rm -f conftest conftest$ac_cv_exeext
2651	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	4010	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2652	echo "${ECHO_T}$ac_cv_exeext" >&6	4011	$as_echo "$ac_cv_exeext" >&6; }
2653		4012
2654	rm -f conftest.$ac_ext	4013	rm -f conftest.$ac_ext
2655	EXEEXT=$ac_cv_exeext	4014	EXEEXT=$ac_cv_exeext
2656	ac_exeext=$EXEEXT	4015	ac_exeext=$EXEEXT
2657	echo "$as_me:$LINENO: checking for suffix of object files" >&5
2658	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2659	if test "${ac_cv_objext+set}" = set; then
2660	echo $ECHO_N "(cached) $ECHO_C" >&6
2661	else
2662	cat >conftest.$ac_ext <<_ACEOF
2663	/* confdefs.h. */
2664	_ACEOF
2665	cat confdefs.h >>conftest.$ac_ext	4016	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2666	cat >>conftest.$ac_ext <<_ACEOF
2667	/* end confdefs.h. */	4017	/* end confdefs.h. */
2668		4018	#include <stdio.h>
2669	int	4019	int
2670	main ()	4020	main ()
2671	{	4021	{
		4022	FILE *f = fopen ("conftest.out", "w");
		4023	return ferror (f) \|\| fclose (f) != 0;
2672		4024
2673	;	4025	;
2674	return 0;	4026	return 0;
2675	}	4027	}
2676	_ACEOF	4028	_ACEOF
		4029	ac_clean_files="$ac_clean_files conftest.out"
		4030	# Check that the compiler produces executables we can run. If not, either
		4031	# the compiler is broken, or we cross compile.
		4032	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		4033	$as_echo_n "checking whether we are cross compiling... " >&6; }
		4034	if test "$cross_compiling" != yes; then
		4035	{ { ac_try="$ac_link"
		4036	case "(($ac_try" in
		4037	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		4038	*) ac_try_echo=$ac_try;;
		4039	esac
		4040	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4041	$as_echo "$ac_try_echo"; } >&5
		4042	(eval "$ac_link") 2>&5
		4043	ac_status=$?
		4044	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		4045	test $ac_status = 0; }
		4046	if { ac_try='./conftest$ac_cv_exeext'
		4047	{ { case "(($ac_try" in
		4048	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		4049	*) ac_try_echo=$ac_try;;
		4050	esac
		4051	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4052	$as_echo "$ac_try_echo"; } >&5
		4053	(eval "$ac_try") 2>&5
		4054	ac_status=$?
		4055	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		4056	test $ac_status = 0; }; }; then
		4057	cross_compiling=no
		4058	else
		4059	if test "$cross_compiling" = maybe; then
		4060	cross_compiling=yes
		4061	else
		4062	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		4063	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		4064	as_fn_error $? "cannot run C compiled programs.
		4065	If you meant to cross compile, use \`--host'.
		4066	See \`config.log' for more details" "$LINENO" 5; }
		4067	fi
		4068	fi
		4069	fi
		4070	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		4071	$as_echo "$cross_compiling" >&6; }
		4072
		4073	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		4074	ac_clean_files=$ac_clean_files_save
		4075	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		4076	$as_echo_n "checking for suffix of object files... " >&6; }
		4077	if ${ac_cv_objext+:} false; then :
		4078	$as_echo_n "(cached) " >&6
		4079	else
		4080	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4081	/* end confdefs.h. */
		4082
		4083	int
		4084	main ()
		4085	{
		4086
		4087	;
		4088	return 0;
		4089	}
		4090	_ACEOF
2677	rm -f conftest.o conftest.obj	4091	rm -f conftest.o conftest.obj
2678	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4092	if { { ac_try="$ac_compile"
		4093	case "(($ac_try" in
		4094	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		4095	*) ac_try_echo=$ac_try;;
		4096	esac
		4097	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4098	$as_echo "$ac_try_echo"; } >&5
2679	(eval $ac_compile) 2>&5	4099	(eval "$ac_compile") 2>&5
2680	ac_status=$?	4100	ac_status=$?
2681	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4101	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2682	(exit $ac_status); }; then	4102	test $ac_status = 0; }; then :
2683	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	4103	for ac_file in conftest.o conftest.obj conftest.*; do
		4104	test -f "$ac_file" \|\| continue;
2684	case $ac_file in	4105	case $ac_file in
2685	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;	4106	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
2686	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`	4107	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
2687	break;;	4108	break;;
2688	esac	4109	esac
2689	done	4110	done
2690	else	4111	else
2691	echo "$as_me: failed program was:" >&5	4112	$as_echo "$as_me: failed program was:" >&5
2692	sed 's/^/\| /' conftest.$ac_ext >&5	4113	sed 's/^/\| /' conftest.$ac_ext >&5
2693		4114
2694	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	4115	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2695	See \`config.log' for more details." >&5	4116	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2696	echo "$as_me: error: cannot compute suffix of object files: cannot compile	4117	as_fn_error $? "cannot compute suffix of object files: cannot compile
2697	See \`config.log' for more details." >&2;}	4118	See \`config.log' for more details" "$LINENO" 5; }
2698	{ (exit 1); exit 1; }; }
2699	fi	4119	fi
2700
2701	rm -f conftest.$ac_cv_objext conftest.$ac_ext	4120	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2702	fi	4121	fi
2703	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4122	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2704	echo "${ECHO_T}$ac_cv_objext" >&6	4123	$as_echo "$ac_cv_objext" >&6; }
2705	OBJEXT=$ac_cv_objext	4124	OBJEXT=$ac_cv_objext
2706	ac_objext=$OBJEXT	4125	ac_objext=$OBJEXT
2707	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	4126	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2708	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	4127	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2709	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4128	if ${ac_cv_c_compiler_gnu+:} false; then :
2710	echo $ECHO_N "(cached) $ECHO_C" >&6	4129	$as_echo_n "(cached) " >&6
2711	else	4130	else
2712	cat >conftest.$ac_ext <<_ACEOF
2713	/* confdefs.h. */
2714	_ACEOF
2715	cat confdefs.h >>conftest.$ac_ext	4131	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2716	cat >>conftest.$ac_ext <<_ACEOF
2717	/* end confdefs.h. */	4132	/* end confdefs.h. */
2718		4133
2719	int	4134	int
2720	main ()	4135	main ()
2721	{	4136	{
…		…
2725		4140
2726	;	4141	;
2727	return 0;	4142	return 0;
2728	}	4143	}
2729	_ACEOF	4144	_ACEOF
2730	rm -f conftest.$ac_objext	4145	if ac_fn_c_try_compile "$LINENO"; then :
2731	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2732	(eval $ac_compile) 2>conftest.er1
2733	ac_status=$?
2734	grep -v '^ *+' conftest.er1 >conftest.err
2735	rm -f conftest.er1
2736	cat conftest.err >&5
2737	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2738	(exit $ac_status); } &&
2739	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2740	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2741	(eval $ac_try) 2>&5
2742	ac_status=$?
2743	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2744	(exit $ac_status); }; } &&
2745	{ ac_try='test -s conftest.$ac_objext'
2746	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2747	(eval $ac_try) 2>&5
2748	ac_status=$?
2749	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2750	(exit $ac_status); }; }; then
2751	ac_compiler_gnu=yes	4146	ac_compiler_gnu=yes
2752	else	4147	else
2753	echo "$as_me: failed program was:" >&5
2754	sed 's/^/\| /' conftest.$ac_ext >&5
2755
2756	ac_compiler_gnu=no	4148	ac_compiler_gnu=no
2757	fi	4149	fi
2758	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4150	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2759	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4151	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2760		4152
2761	fi	4153	fi
2762	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4154	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2763	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	4155	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2764	GCC=`test $ac_compiler_gnu = yes && echo yes`	4156	if test $ac_compiler_gnu = yes; then
		4157	GCC=yes
		4158	else
		4159	GCC=
		4160	fi
2765	ac_test_CFLAGS=${CFLAGS+set}	4161	ac_test_CFLAGS=${CFLAGS+set}
2766	ac_save_CFLAGS=$CFLAGS	4162	ac_save_CFLAGS=$CFLAGS
		4163	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
		4164	$as_echo_n "checking whether $CC accepts -g... " >&6; }
		4165	if ${ac_cv_prog_cc_g+:} false; then :
		4166	$as_echo_n "(cached) " >&6
		4167	else
		4168	ac_save_c_werror_flag=$ac_c_werror_flag
		4169	ac_c_werror_flag=yes
		4170	ac_cv_prog_cc_g=no
2767	CFLAGS="-g"	4171	CFLAGS="-g"
2768	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2769	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2770	if test "${ac_cv_prog_cc_g+set}" = set; then
2771	echo $ECHO_N "(cached) $ECHO_C" >&6
2772	else
2773	cat >conftest.$ac_ext <<_ACEOF
2774	/* confdefs.h. */
2775	_ACEOF
2776	cat confdefs.h >>conftest.$ac_ext	4172	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2777	cat >>conftest.$ac_ext <<_ACEOF
2778	/* end confdefs.h. */	4173	/* end confdefs.h. */
2779		4174
2780	int	4175	int
2781	main ()	4176	main ()
2782	{	4177	{
2783		4178
2784	;	4179	;
2785	return 0;	4180	return 0;
2786	}	4181	}
2787	_ACEOF	4182	_ACEOF
2788	rm -f conftest.$ac_objext	4183	if ac_fn_c_try_compile "$LINENO"; then :
2789	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2790	(eval $ac_compile) 2>conftest.er1
2791	ac_status=$?
2792	grep -v '^ *+' conftest.er1 >conftest.err
2793	rm -f conftest.er1
2794	cat conftest.err >&5
2795	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2796	(exit $ac_status); } &&
2797	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2798	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2799	(eval $ac_try) 2>&5
2800	ac_status=$?
2801	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2802	(exit $ac_status); }; } &&
2803	{ ac_try='test -s conftest.$ac_objext'
2804	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2805	(eval $ac_try) 2>&5
2806	ac_status=$?
2807	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2808	(exit $ac_status); }; }; then
2809	ac_cv_prog_cc_g=yes	4184	ac_cv_prog_cc_g=yes
2810	else	4185	else
2811	echo "$as_me: failed program was:" >&5	4186	CFLAGS=""
2812	sed 's/^/\| /' conftest.$ac_ext >&5	4187	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4188	/* end confdefs.h. */
2813		4189
		4190	int
		4191	main ()
		4192	{
		4193
		4194	;
		4195	return 0;
		4196	}
		4197	_ACEOF
		4198	if ac_fn_c_try_compile "$LINENO"; then :
		4199
		4200	else
		4201	ac_c_werror_flag=$ac_save_c_werror_flag
		4202	CFLAGS="-g"
		4203	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4204	/* end confdefs.h. */
		4205
		4206	int
		4207	main ()
		4208	{
		4209
		4210	;
		4211	return 0;
		4212	}
		4213	_ACEOF
		4214	if ac_fn_c_try_compile "$LINENO"; then :
2814	ac_cv_prog_cc_g=no	4215	ac_cv_prog_cc_g=yes
2815	fi	4216	fi
2816	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4217	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2817	fi	4218	fi
		4219	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4220	fi
		4221	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4222	ac_c_werror_flag=$ac_save_c_werror_flag
		4223	fi
2818	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4224	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2819	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	4225	$as_echo "$ac_cv_prog_cc_g" >&6; }
2820	if test "$ac_test_CFLAGS" = set; then	4226	if test "$ac_test_CFLAGS" = set; then
2821	CFLAGS=$ac_save_CFLAGS	4227	CFLAGS=$ac_save_CFLAGS
2822	elif test $ac_cv_prog_cc_g = yes; then	4228	elif test $ac_cv_prog_cc_g = yes; then
2823	if test "$GCC" = yes; then	4229	if test "$GCC" = yes; then
2824	CFLAGS="-g -O2"	4230	CFLAGS="-g -O2"
…		…
2830	CFLAGS="-O2"	4236	CFLAGS="-O2"
2831	else	4237	else
2832	CFLAGS=	4238	CFLAGS=
2833	fi	4239	fi
2834	fi	4240	fi
2835	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	4241	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2836	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	4242	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2837	if test "${ac_cv_prog_cc_stdc+set}" = set; then	4243	if ${ac_cv_prog_cc_c89+:} false; then :
2838	echo $ECHO_N "(cached) $ECHO_C" >&6	4244	$as_echo_n "(cached) " >&6
2839	else	4245	else
2840	ac_cv_prog_cc_stdc=no	4246	ac_cv_prog_cc_c89=no
2841	ac_save_CC=$CC	4247	ac_save_CC=$CC
2842	cat >conftest.$ac_ext <<_ACEOF
2843	/* confdefs.h. */
2844	_ACEOF
2845	cat confdefs.h >>conftest.$ac_ext	4248	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2846	cat >>conftest.$ac_ext <<_ACEOF
2847	/* end confdefs.h. */	4249	/* end confdefs.h. */
2848	#include <stdarg.h>	4250	#include <stdarg.h>
2849	#include <stdio.h>	4251	#include <stdio.h>
2850	#include <sys/types.h>	4252	struct stat;
2851	#include <sys/stat.h>
2852	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */	4253	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2853	struct buf { int x; };	4254	struct buf { int x; };
2854	FILE * (rcsopen) (struct buf , struct stat *, int);	4255	FILE * (rcsopen) (struct buf , struct stat *, int);
2855	static char *e (p, i)	4256	static char *e (p, i)
2856	char **p;	4257	char **p;
…		…
2869	}	4270	}
2870		4271
2871	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has	4272	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2872	function prototypes and stuff, but not '\xHH' hex character constants.	4273	function prototypes and stuff, but not '\xHH' hex character constants.
2873	These don't provoke an error unfortunately, instead are silently treated	4274	These don't provoke an error unfortunately, instead are silently treated
2874	as 'x'. The following induces an error, until -std1 is added to get	4275	as 'x'. The following induces an error, until -std is added to get
2875	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an	4276	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2876	array size at least. It's necessary to write '\x00'==0 to get something	4277	array size at least. It's necessary to write '\x00'==0 to get something
2877	that's true only with -std1. */	4278	that's true only with -std. */
2878	int osf4_cc_array ['\x00' == 0 ? 1 : -1];	4279	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
		4280
		4281	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		4282	inside strings and character constants. */
		4283	#define FOO(x) 'x'
		4284	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2879		4285
2880	int test (int i, double x);	4286	int test (int i, double x);
2881	struct s1 {int (*f) (int a);};	4287	struct s1 {int (*f) (int a);};
2882	struct s2 {int (*f) (double a);};	4288	struct s2 {int (*f) (double a);};
2883	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);	4289	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
…		…
2889	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];	4295	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
2890	;	4296	;
2891	return 0;	4297	return 0;
2892	}	4298	}
2893	_ACEOF	4299	_ACEOF
2894	# Don't try gcc -ansi; that turns off useful extensions and	4300	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2895	# breaks some systems' header files.	4301	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2896	# AIX -qlanglvl=ansi
2897	# Ultrix and OSF/1 -std1
2898	# HP-UX 10.20 and later -Ae
2899	# HP-UX older versions -Aa -D_HPUX_SOURCE
2900	# SVR4 -Xc -D__EXTENSIONS__
2901	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2902	do	4302	do
2903	CC="$ac_save_CC $ac_arg"	4303	CC="$ac_save_CC $ac_arg"
2904	rm -f conftest.$ac_objext	4304	if ac_fn_c_try_compile "$LINENO"; then :
2905	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2906	(eval $ac_compile) 2>conftest.er1
2907	ac_status=$?
2908	grep -v '^ *+' conftest.er1 >conftest.err
2909	rm -f conftest.er1
2910	cat conftest.err >&5
2911	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2912	(exit $ac_status); } &&
2913	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2914	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2915	(eval $ac_try) 2>&5
2916	ac_status=$?
2917	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2918	(exit $ac_status); }; } &&
2919	{ ac_try='test -s conftest.$ac_objext'
2920	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2921	(eval $ac_try) 2>&5
2922	ac_status=$?
2923	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2924	(exit $ac_status); }; }; then
2925	ac_cv_prog_cc_stdc=$ac_arg	4305	ac_cv_prog_cc_c89=$ac_arg
2926	break
2927	else
2928	echo "$as_me: failed program was:" >&5
2929	sed 's/^/\| /' conftest.$ac_ext >&5
2930
2931	fi	4306	fi
2932	rm -f conftest.err conftest.$ac_objext	4307	rm -f core conftest.err conftest.$ac_objext
		4308	test "x$ac_cv_prog_cc_c89" != "xno" && break
2933	done	4309	done
2934	rm -f conftest.$ac_ext conftest.$ac_objext	4310	rm -f conftest.$ac_ext
2935	CC=$ac_save_CC	4311	CC=$ac_save_CC
2936		4312
2937	fi	4313	fi
2938		4314	# AC_CACHE_VAL
2939	case "x$ac_cv_prog_cc_stdc" in	4315	case "x$ac_cv_prog_cc_c89" in
		4316	x)
		4317	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4318	$as_echo "none needed" >&6; } ;;
2940	x\|xno)	4319	xno)
2941	echo "$as_me:$LINENO: result: none needed" >&5	4320	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2942	echo "${ECHO_T}none needed" >&6 ;;	4321	$as_echo "unsupported" >&6; } ;;
2943	*)	4322	*)
2944	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2945	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2946	CC="$CC $ac_cv_prog_cc_stdc" ;;	4323	CC="$CC $ac_cv_prog_cc_c89"
		4324	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4325	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2947	esac	4326	esac
		4327	if test "x$ac_cv_prog_cc_c89" != xno; then :
2948		4328
2949	# Some people use a C++ compiler to compile C. Since we use `exit',
2950	# in C++ we need to declare it. In case someone uses the same compiler
2951	# for both compiling C and C++ we need to have the C++ compiler decide
2952	# the declaration of exit, since it's the most demanding environment.
2953	cat >conftest.$ac_ext <<_ACEOF
2954	#ifndef __cplusplus
2955	choke me
2956	#endif
2957	_ACEOF
2958	rm -f conftest.$ac_objext
2959	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2960	(eval $ac_compile) 2>conftest.er1
2961	ac_status=$?
2962	grep -v '^ *+' conftest.er1 >conftest.err
2963	rm -f conftest.er1
2964	cat conftest.err >&5
2965	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2966	(exit $ac_status); } &&
2967	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2968	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2969	(eval $ac_try) 2>&5
2970	ac_status=$?
2971	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2972	(exit $ac_status); }; } &&
2973	{ ac_try='test -s conftest.$ac_objext'
2974	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2975	(eval $ac_try) 2>&5
2976	ac_status=$?
2977	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2978	(exit $ac_status); }; }; then
2979	for ac_declaration in \
2980	'' \
2981	'extern "C" void std::exit (int) throw (); using std::exit;' \
2982	'extern "C" void std::exit (int); using std::exit;' \
2983	'extern "C" void exit (int) throw ();' \
2984	'extern "C" void exit (int);' \
2985	'void exit (int);'
2986	do
2987	cat >conftest.$ac_ext <<_ACEOF
2988	/* confdefs.h. */
2989	_ACEOF
2990	cat confdefs.h >>conftest.$ac_ext
2991	cat >>conftest.$ac_ext <<_ACEOF
2992	/* end confdefs.h. */
2993	$ac_declaration
2994	#include <stdlib.h>
2995	int
2996	main ()
2997	{
2998	exit (42);
2999	;
3000	return 0;
3001	}
3002	_ACEOF
3003	rm -f conftest.$ac_objext
3004	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3005	(eval $ac_compile) 2>conftest.er1
3006	ac_status=$?
3007	grep -v '^ *+' conftest.er1 >conftest.err
3008	rm -f conftest.er1
3009	cat conftest.err >&5
3010	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3011	(exit $ac_status); } &&
3012	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3013	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3014	(eval $ac_try) 2>&5
3015	ac_status=$?
3016	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3017	(exit $ac_status); }; } &&
3018	{ ac_try='test -s conftest.$ac_objext'
3019	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3020	(eval $ac_try) 2>&5
3021	ac_status=$?
3022	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3023	(exit $ac_status); }; }; then
3024	:
3025	else
3026	echo "$as_me: failed program was:" >&5
3027	sed 's/^/\| /' conftest.$ac_ext >&5
3028
3029	continue
3030	fi	4329	fi
3031	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3032	cat >conftest.$ac_ext <<_ACEOF
3033	/* confdefs.h. */
3034	_ACEOF
3035	cat confdefs.h >>conftest.$ac_ext
3036	cat >>conftest.$ac_ext <<_ACEOF
3037	/* end confdefs.h. */
3038	$ac_declaration
3039	int
3040	main ()
3041	{
3042	exit (42);
3043	;
3044	return 0;
3045	}
3046	_ACEOF
3047	rm -f conftest.$ac_objext
3048	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3049	(eval $ac_compile) 2>conftest.er1
3050	ac_status=$?
3051	grep -v '^ *+' conftest.er1 >conftest.err
3052	rm -f conftest.er1
3053	cat conftest.err >&5
3054	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3055	(exit $ac_status); } &&
3056	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3057	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3058	(eval $ac_try) 2>&5
3059	ac_status=$?
3060	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3061	(exit $ac_status); }; } &&
3062	{ ac_try='test -s conftest.$ac_objext'
3063	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3064	(eval $ac_try) 2>&5
3065	ac_status=$?
3066	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3067	(exit $ac_status); }; }; then
3068	break
3069	else
3070	echo "$as_me: failed program was:" >&5
3071	sed 's/^/\| /' conftest.$ac_ext >&5
3072		4330
3073	fi
3074	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3075	done
3076	rm -f conftest*
3077	if test -n "$ac_declaration"; then
3078	echo '#ifdef __cplusplus' >>confdefs.h
3079	echo $ac_declaration >>confdefs.h
3080	echo '#endif' >>confdefs.h
3081	fi
3082
3083	else
3084	echo "$as_me: failed program was:" >&5
3085	sed 's/^/\| /' conftest.$ac_ext >&5
3086
3087	fi
3088	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3089	ac_ext=c	4331	ac_ext=c
3090	ac_cpp='$CPP $CPPFLAGS'	4332	ac_cpp='$CPP $CPPFLAGS'
3091	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4333	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3092	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4334	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3093	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4335	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3094		4336
3095	depcc="$CC" am_compiler_list=	4337	depcc="$CC" am_compiler_list=
3096		4338
3097	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4339	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3098	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	4340	$as_echo_n "checking dependency style of $depcc... " >&6; }
3099	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4341	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3100	echo $ECHO_N "(cached) $ECHO_C" >&6	4342	$as_echo_n "(cached) " >&6
3101	else	4343	else
3102	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4344	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3103	# We make a subdir and do the tests there. Otherwise we can end up	4345	# We make a subdir and do the tests there. Otherwise we can end up
3104	# making bogus files that we don't know about and never remove. For	4346	# making bogus files that we don't know about and never remove. For
3105	# instance it was reported that on HP-UX the gcc test will end up	4347	# instance it was reported that on HP-UX the gcc test will end up
3106	# making a dummy file named `D' -- because `-MD' means `put the output	4348	# making a dummy file named `D' -- because `-MD' means `put the output
3107	# in D'.	4349	# in D'.
		4350	rm -rf conftest.dir
3108	mkdir conftest.dir	4351	mkdir conftest.dir
3109	# Copy depcomp to subdir because otherwise we won't find it if we're	4352	# Copy depcomp to subdir because otherwise we won't find it if we're
3110	# using a relative directory.	4353	# using a relative directory.
3111	cp "$am_depcomp" conftest.dir	4354	cp "$am_depcomp" conftest.dir
3112	cd conftest.dir	4355	cd conftest.dir
…		…
3120		4363
3121	am_cv_CC_dependencies_compiler_type=none	4364	am_cv_CC_dependencies_compiler_type=none
3122	if test "$am_compiler_list" = ""; then	4365	if test "$am_compiler_list" = ""; then
3123	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`	4366	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
3124	fi	4367	fi
		4368	am__universal=false
		4369	case " $depcc " in #(
		4370	\ -arch\ \ -arch\ *) am__universal=true ;;
		4371	esac
		4372
3125	for depmode in $am_compiler_list; do	4373	for depmode in $am_compiler_list; do
3126	# Setup a source with many dependencies, because some compilers	4374	# Setup a source with many dependencies, because some compilers
3127	# like to wrap large dependency lists on column 80 (with \), and	4375	# like to wrap large dependency lists on column 80 (with \), and
3128	# we should not choose a depcomp mode which is confused by this.	4376	# we should not choose a depcomp mode which is confused by this.
3129	#	4377	#
…		…
3131	# overwrite some of them when testing with obscure command lines.	4379	# overwrite some of them when testing with obscure command lines.
3132	# This happens at least with the AIX C compiler.	4380	# This happens at least with the AIX C compiler.
3133	: > sub/conftest.c	4381	: > sub/conftest.c
3134	for i in 1 2 3 4 5 6; do	4382	for i in 1 2 3 4 5 6; do
3135	echo '#include "conftst'$i'.h"' >> sub/conftest.c	4383	echo '#include "conftst'$i'.h"' >> sub/conftest.c
		4384	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
		4385	# Solaris 8's {/usr,}/bin/sh.
3136	: > sub/conftst$i.h	4386	touch sub/conftst$i.h
3137	done	4387	done
3138	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	4388	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3139		4389
		4390	# We check with `-c' and `-o' for the sake of the "dashmstdout"
		4391	# mode. It turns out that the SunPro C++ compiler does not properly
		4392	# handle `-M -o', and we need to detect this. Also, some Intel
		4393	# versions had trouble with output in subdirs
		4394	am__obj=sub/conftest.${OBJEXT-o}
		4395	am__minus_obj="-o $am__obj"
3140	case $depmode in	4396	case $depmode in
		4397	gcc)
		4398	# This depmode causes a compiler race in universal mode.
		4399	test "$am__universal" = false \|\| continue
		4400	;;
3141	nosideeffect)	4401	nosideeffect)
3142	# after this tag, mechanisms are not by side-effect, so they'll	4402	# after this tag, mechanisms are not by side-effect, so they'll
3143	# only be used when explicitly requested	4403	# only be used when explicitly requested
3144	if test "x$enable_dependency_tracking" = xyes; then	4404	if test "x$enable_dependency_tracking" = xyes; then
3145	continue	4405	continue
3146	else	4406	else
3147	break	4407	break
3148	fi	4408	fi
3149	;;	4409	;;
		4410	msvc7 \| msvc7msys \| msvisualcpp \| msvcmsys)
		4411	# This compiler won't grok `-c -o', but also, the minuso test has
		4412	# not run yet. These depmodes are late enough in the game, and
		4413	# so weak that their functioning should not be impacted.
		4414	am__obj=conftest.${OBJEXT-o}
		4415	am__minus_obj=
		4416	;;
3150	none) break ;;	4417	none) break ;;
3151	esac	4418	esac
3152	# We check with `-c' and `-o' for the sake of the "dashmstdout"
3153	# mode. It turns out that the SunPro C++ compiler does not properly
3154	# handle `-M -o', and we need to detect this.
3155	if depmode=$depmode \	4419	if depmode=$depmode \
3156	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \	4420	source=sub/conftest.c object=$am__obj \
3157	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \	4421	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3158	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \	4422	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3159	>/dev/null 2>conftest.err &&	4423	>/dev/null 2>conftest.err &&
		4424	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3160	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&	4425	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3161	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&	4426	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3162	${MAKE-make} -s -f confmf > /dev/null 2>&1; then	4427	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3163	# icc doesn't choke on unknown options, it will just issue warnings	4428	# icc doesn't choke on unknown options, it will just issue warnings
3164	# (even with -Werror). So we grep stderr for any message	4429	# or remarks (even with -Werror). So we grep stderr for any message
3165	# that says an option was ignored.	4430	# that says an option was ignored or not supported.
		4431	# When given -MP, icc 7.0 and 7.1 complain thusly:
		4432	# icc: Command line warning: ignoring option '-M'; no argument required
		4433	# The diagnosis changed in icc 8.0:
		4434	# icc: Command line remark: option '-MP' not supported
		4435	if (grep 'ignoring option' conftest.err \|\|
3166	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else	4436	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3167	am_cv_CC_dependencies_compiler_type=$depmode	4437	am_cv_CC_dependencies_compiler_type=$depmode
3168	break	4438	break
3169	fi	4439	fi
3170	fi	4440	fi
3171	done	4441	done
…		…
3175	else	4445	else
3176	am_cv_CC_dependencies_compiler_type=none	4446	am_cv_CC_dependencies_compiler_type=none
3177	fi	4447	fi
3178		4448
3179	fi	4449	fi
3180	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4450	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3181	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	4451	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3182	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4452	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3183		4453
3184
3185
3186	if	4454	if
3187	test "x$enable_dependency_tracking" != xno \	4455	test "x$enable_dependency_tracking" != xno \
3188	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then	4456	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3189	am__fastdepCC_TRUE=	4457	am__fastdepCC_TRUE=
3190	am__fastdepCC_FALSE='#'	4458	am__fastdepCC_FALSE='#'
3191	else	4459	else
…		…
3193	am__fastdepCC_FALSE=	4461	am__fastdepCC_FALSE=
3194	fi	4462	fi
3195		4463
3196		4464
3197		4465
3198	# Check whether --with-gnu-ld or --without-gnu-ld was given.	4466	# Check whether --with-gnu-ld was given.
3199	if test "${with_gnu_ld+set}" = set; then	4467	if test "${with_gnu_ld+set}" = set; then :
3200	withval="$with_gnu_ld"
3201	test "$withval" = no \|\| with_gnu_ld=yes	4468	withval=$with_gnu_ld; test "$withval" = no \|\| with_gnu_ld=yes
3202	else	4469	else
3203	with_gnu_ld=no	4470	with_gnu_ld=no
3204	fi;	4471	fi
		4472
3205	ac_prog=ld	4473	ac_prog=ld
3206	if test "$GCC" = yes; then	4474	if test "$GCC" = yes; then
3207	# Check if gcc -print-prog-name=ld gives a path.	4475	# Check if gcc -print-prog-name=ld gives a path.
3208	echo "$as_me:$LINENO: checking for ld used by GCC" >&5	4476	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
3209	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6	4477	$as_echo_n "checking for ld used by GCC... " >&6; }
3210	case $host in	4478	case $host in
3211	--mingw*)	4479	--mingw*)
3212	# gcc leaves a trailing carriage return which upsets mingw	4480	# gcc leaves a trailing carriage return which upsets mingw
3213	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;	4481	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;
3214	*)	4482	*)
…		…
3233	# If it is relative, then search for the first ld in PATH.	4501	# If it is relative, then search for the first ld in PATH.
3234	with_gnu_ld=unknown	4502	with_gnu_ld=unknown
3235	;;	4503	;;
3236	esac	4504	esac
3237	elif test "$with_gnu_ld" = yes; then	4505	elif test "$with_gnu_ld" = yes; then
3238	echo "$as_me:$LINENO: checking for GNU ld" >&5	4506	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3239	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6	4507	$as_echo_n "checking for GNU ld... " >&6; }
3240	else	4508	else
3241	echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4509	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3242	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6	4510	$as_echo_n "checking for non-GNU ld... " >&6; }
3243	fi	4511	fi
3244	if test "${acl_cv_path_LD+set}" = set; then	4512	if ${acl_cv_path_LD+:} false; then :
3245	echo $ECHO_N "(cached) $ECHO_C" >&6	4513	$as_echo_n "(cached) " >&6
3246	else	4514	else
3247	if test -z "$LD"; then	4515	if test -z "$LD"; then
3248	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4516	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3249	for ac_dir in $PATH; do	4517	for ac_dir in $PATH; do
3250	test -z "$ac_dir" && ac_dir=.	4518	test -z "$ac_dir" && ac_dir=.
…		…
3266	fi	4534	fi
3267	fi	4535	fi
3268		4536
3269	LD="$acl_cv_path_LD"	4537	LD="$acl_cv_path_LD"
3270	if test -n "$LD"; then	4538	if test -n "$LD"; then
3271	echo "$as_me:$LINENO: result: $LD" >&5	4539	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3272	echo "${ECHO_T}$LD" >&6	4540	$as_echo "$LD" >&6; }
3273	else	4541	else
3274	echo "$as_me:$LINENO: result: no" >&5	4542	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3275	echo "${ECHO_T}no" >&6	4543	$as_echo "no" >&6; }
3276	fi	4544	fi
3277	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5	4545	test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
3278	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3279	{ (exit 1); exit 1; }; }
3280	echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5	4546	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
3281	echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6	4547	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
3282	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4548	if ${acl_cv_prog_gnu_ld+:} false; then :
3283	echo $ECHO_N "(cached) $ECHO_C" >&6	4549	$as_echo_n "(cached) " >&6
3284	else	4550	else
3285	# I'd rather use --version here, but apparently some GNU ld's only accept -v.	4551	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
3286	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then	4552	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then
3287	acl_cv_prog_gnu_ld=yes	4553	acl_cv_prog_gnu_ld=yes
3288	else	4554	else
3289	acl_cv_prog_gnu_ld=no	4555	acl_cv_prog_gnu_ld=no
3290	fi	4556	fi
3291	fi	4557	fi
3292	echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4558	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3293	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6	4559	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3294	with_gnu_ld=$acl_cv_prog_gnu_ld	4560	with_gnu_ld=$acl_cv_prog_gnu_ld
3295		4561
3296		4562
3297		4563
3298	echo "$as_me:$LINENO: checking for shared library run path origin" >&5	4564	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
3299	echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6	4565	$as_echo_n "checking for shared library run path origin... " >&6; }
3300	if test "${acl_cv_rpath+set}" = set; then	4566	if ${acl_cv_rpath+:} false; then :
3301	echo $ECHO_N "(cached) $ECHO_C" >&6	4567	$as_echo_n "(cached) " >&6
3302	else	4568	else
3303		4569
3304	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \	4570	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
3305	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh	4571	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3306	. ./conftest.sh	4572	. ./conftest.sh
3307	rm -f ./conftest.sh	4573	rm -f ./conftest.sh
3308	acl_cv_rpath=done	4574	acl_cv_rpath=done
3309		4575
3310	fi	4576	fi
3311	echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4577	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3312	echo "${ECHO_T}$acl_cv_rpath" >&6	4578	$as_echo "$acl_cv_rpath" >&6; }
3313	wl="$acl_cv_wl"	4579	wl="$acl_cv_wl"
3314	libext="$acl_cv_libext"	4580	libext="$acl_cv_libext"
3315	shlibext="$acl_cv_shlibext"	4581	shlibext="$acl_cv_shlibext"
3316	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4582	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3317	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4583	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3318	hardcode_direct="$acl_cv_hardcode_direct"	4584	hardcode_direct="$acl_cv_hardcode_direct"
3319	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4585	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3320	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"	4586	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
3321	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"	4587	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
3322	# Check whether --enable-rpath or --disable-rpath was given.	4588	# Check whether --enable-rpath was given.
3323	if test "${enable_rpath+set}" = set; then	4589	if test "${enable_rpath+set}" = set; then :
3324	enableval="$enable_rpath"	4590	enableval=$enable_rpath; :
3325	:
3326	else	4591	else
3327	enable_rpath=yes	4592	enable_rpath=yes
3328	fi;	4593	fi
		4594
3329		4595
3330		4596
3331		4597
3332		4598
3333		4599
…		…
3345		4611
3346	exec_prefix="$acl_save_exec_prefix"	4612	exec_prefix="$acl_save_exec_prefix"
3347	prefix="$acl_save_prefix"	4613	prefix="$acl_save_prefix"
3348		4614
3349		4615
3350	# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.	4616	# Check whether --with-libiconv-prefix was given.
3351	if test "${with_libiconv_prefix+set}" = set; then	4617	if test "${with_libiconv_prefix+set}" = set; then :
3352	withval="$with_libiconv_prefix"	4618	withval=$with_libiconv_prefix;
3353
3354	if test "X$withval" = "Xno"; then	4619	if test "X$withval" = "Xno"; then
3355	use_additional=no	4620	use_additional=no
3356	else	4621	else
3357	if test "X$withval" = "X"; then	4622	if test "X$withval" = "X"; then
3358		4623
…		…
3371	additional_includedir="$withval/include"	4636	additional_includedir="$withval/include"
3372	additional_libdir="$withval/lib"	4637	additional_libdir="$withval/lib"
3373	fi	4638	fi
3374	fi	4639	fi
3375		4640
3376	fi;	4641	fi
		4642
3377	LIBICONV=	4643	LIBICONV=
3378	LTLIBICONV=	4644	LTLIBICONV=
3379	INCICONV=	4645	INCICONV=
3380	rpathdirs=	4646	rpathdirs=
3381	ltrpathdirs=	4647	ltrpathdirs=
…		…
3724		4990
3725		4991
3726		4992
3727		4993
3728		4994
3729	echo "$as_me:$LINENO: checking whether NLS is requested" >&5	4995	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3730	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6	4996	$as_echo_n "checking whether NLS is requested... " >&6; }
3731	# Check whether --enable-nls or --disable-nls was given.	4997	# Check whether --enable-nls was given.
3732	if test "${enable_nls+set}" = set; then	4998	if test "${enable_nls+set}" = set; then :
3733	enableval="$enable_nls"	4999	enableval=$enable_nls; USE_NLS=$enableval
3734	USE_NLS=$enableval
3735	else	5000	else
3736	USE_NLS=yes	5001	USE_NLS=yes
3737	fi;	5002	fi
		5003
3738	echo "$as_me:$LINENO: result: $USE_NLS" >&5	5004	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
3739	echo "${ECHO_T}$USE_NLS" >&6	5005	$as_echo "$USE_NLS" >&6; }
3740		5006
3741		5007
3742		5008
3743	LIBINTL=	5009	LIBINTL=
3744	LTLIBINTL=	5010	LTLIBINTL=
…		…
3750		5016
3751		5017
3752		5018
3753		5019
3754		5020
3755	echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5	5021	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
3756	echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6	5022	$as_echo_n "checking for GNU gettext in libc... " >&6; }
3757	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	5023	if ${gt_cv_func_gnugettext1_libc+:} false; then :
3758	echo $ECHO_N "(cached) $ECHO_C" >&6	5024	$as_echo_n "(cached) " >&6
3759	else	5025	else
3760	cat >conftest.$ac_ext <<_ACEOF
3761	/* confdefs.h. */
3762	_ACEOF
3763	cat confdefs.h >>conftest.$ac_ext	5026	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3764	cat >>conftest.$ac_ext <<_ACEOF
3765	/* end confdefs.h. */	5027	/* end confdefs.h. */
3766	#include <libintl.h>	5028	#include <libintl.h>
3767	extern int _nl_msg_cat_cntr;	5029	extern int _nl_msg_cat_cntr;
3768	extern int *_nl_domain_bindings;	5030	extern int *_nl_domain_bindings;
3769	int	5031	int
…		…
3773	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	5035	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
3774	;	5036	;
3775	return 0;	5037	return 0;
3776	}	5038	}
3777	_ACEOF	5039	_ACEOF
3778	rm -f conftest.$ac_objext conftest$ac_exeext	5040	if ac_fn_c_try_link "$LINENO"; then :
3779	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3780	(eval $ac_link) 2>conftest.er1
3781	ac_status=$?
3782	grep -v '^ *+' conftest.er1 >conftest.err
3783	rm -f conftest.er1
3784	cat conftest.err >&5
3785	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3786	(exit $ac_status); } &&
3787	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3788	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3789	(eval $ac_try) 2>&5
3790	ac_status=$?
3791	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3792	(exit $ac_status); }; } &&
3793	{ ac_try='test -s conftest$ac_exeext'
3794	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3795	(eval $ac_try) 2>&5
3796	ac_status=$?
3797	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3798	(exit $ac_status); }; }; then
3799	gt_cv_func_gnugettext1_libc=yes	5041	gt_cv_func_gnugettext1_libc=yes
3800	else	5042	else
3801	echo "$as_me: failed program was:" >&5
3802	sed 's/^/\| /' conftest.$ac_ext >&5
3803
3804	gt_cv_func_gnugettext1_libc=no	5043	gt_cv_func_gnugettext1_libc=no
3805	fi	5044	fi
3806	rm -f conftest.err conftest.$ac_objext \	5045	rm -f core conftest.err conftest.$ac_objext \
3807	conftest$ac_exeext conftest.$ac_ext	5046	conftest$ac_exeext conftest.$ac_ext
3808	fi	5047	fi
3809	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	5048	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
3810	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6	5049	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
3811		5050
3812	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	5051	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
3813		5052
3814		5053
3815		5054
…		…
3838	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	5077	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
3839	fi	5078	fi
3840	done	5079	done
3841		5080
3842		5081
3843	echo "$as_me:$LINENO: checking for iconv" >&5	5082	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
3844	echo $ECHO_N "checking for iconv... $ECHO_C" >&6	5083	$as_echo_n "checking for iconv... " >&6; }
3845	if test "${am_cv_func_iconv+set}" = set; then	5084	if ${am_cv_func_iconv+:} false; then :
3846	echo $ECHO_N "(cached) $ECHO_C" >&6	5085	$as_echo_n "(cached) " >&6
3847	else	5086	else
3848		5087
3849	am_cv_func_iconv="no, consider installing GNU libiconv"	5088	am_cv_func_iconv="no, consider installing GNU libiconv"
3850	am_cv_lib_iconv=no	5089	am_cv_lib_iconv=no
3851	cat >conftest.$ac_ext <<_ACEOF
3852	/* confdefs.h. */
3853	_ACEOF
3854	cat confdefs.h >>conftest.$ac_ext	5090	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3855	cat >>conftest.$ac_ext <<_ACEOF
3856	/* end confdefs.h. */	5091	/* end confdefs.h. */
3857	#include <stdlib.h>	5092	#include <stdlib.h>
3858	#include <iconv.h>	5093	#include <iconv.h>
3859	int	5094	int
3860	main ()	5095	main ()
…		…
3864	iconv_close(cd);	5099	iconv_close(cd);
3865	;	5100	;
3866	return 0;	5101	return 0;
3867	}	5102	}
3868	_ACEOF	5103	_ACEOF
3869	rm -f conftest.$ac_objext conftest$ac_exeext	5104	if ac_fn_c_try_link "$LINENO"; then :
3870	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3871	(eval $ac_link) 2>conftest.er1
3872	ac_status=$?
3873	grep -v '^ *+' conftest.er1 >conftest.err
3874	rm -f conftest.er1
3875	cat conftest.err >&5
3876	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3877	(exit $ac_status); } &&
3878	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3879	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3880	(eval $ac_try) 2>&5
3881	ac_status=$?
3882	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3883	(exit $ac_status); }; } &&
3884	{ ac_try='test -s conftest$ac_exeext'
3885	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3886	(eval $ac_try) 2>&5
3887	ac_status=$?
3888	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3889	(exit $ac_status); }; }; then
3890	am_cv_func_iconv=yes	5105	am_cv_func_iconv=yes
3891	else
3892	echo "$as_me: failed program was:" >&5
3893	sed 's/^/\| /' conftest.$ac_ext >&5
3894
3895	fi	5106	fi
3896	rm -f conftest.err conftest.$ac_objext \	5107	rm -f core conftest.err conftest.$ac_objext \
3897	conftest$ac_exeext conftest.$ac_ext	5108	conftest$ac_exeext conftest.$ac_ext
3898	if test "$am_cv_func_iconv" != yes; then	5109	if test "$am_cv_func_iconv" != yes; then
3899	am_save_LIBS="$LIBS"	5110	am_save_LIBS="$LIBS"
3900	LIBS="$LIBS $LIBICONV"	5111	LIBS="$LIBS $LIBICONV"
3901	cat >conftest.$ac_ext <<_ACEOF
3902	/* confdefs.h. */
3903	_ACEOF
3904	cat confdefs.h >>conftest.$ac_ext	5112	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3905	cat >>conftest.$ac_ext <<_ACEOF
3906	/* end confdefs.h. */	5113	/* end confdefs.h. */
3907	#include <stdlib.h>	5114	#include <stdlib.h>
3908	#include <iconv.h>	5115	#include <iconv.h>
3909	int	5116	int
3910	main ()	5117	main ()
…		…
3914	iconv_close(cd);	5121	iconv_close(cd);
3915	;	5122	;
3916	return 0;	5123	return 0;
3917	}	5124	}
3918	_ACEOF	5125	_ACEOF
3919	rm -f conftest.$ac_objext conftest$ac_exeext	5126	if ac_fn_c_try_link "$LINENO"; then :
3920	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3921	(eval $ac_link) 2>conftest.er1
3922	ac_status=$?
3923	grep -v '^ *+' conftest.er1 >conftest.err
3924	rm -f conftest.er1
3925	cat conftest.err >&5
3926	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3927	(exit $ac_status); } &&
3928	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3929	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3930	(eval $ac_try) 2>&5
3931	ac_status=$?
3932	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3933	(exit $ac_status); }; } &&
3934	{ ac_try='test -s conftest$ac_exeext'
3935	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3936	(eval $ac_try) 2>&5
3937	ac_status=$?
3938	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3939	(exit $ac_status); }; }; then
3940	am_cv_lib_iconv=yes	5127	am_cv_lib_iconv=yes
3941	am_cv_func_iconv=yes	5128	am_cv_func_iconv=yes
3942	else
3943	echo "$as_me: failed program was:" >&5
3944	sed 's/^/\| /' conftest.$ac_ext >&5
3945
3946	fi	5129	fi
3947	rm -f conftest.err conftest.$ac_objext \	5130	rm -f core conftest.err conftest.$ac_objext \
3948	conftest$ac_exeext conftest.$ac_ext	5131	conftest$ac_exeext conftest.$ac_ext
3949	LIBS="$am_save_LIBS"	5132	LIBS="$am_save_LIBS"
3950	fi	5133	fi
3951		5134
3952	fi	5135	fi
3953	echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	5136	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
3954	echo "${ECHO_T}$am_cv_func_iconv" >&6	5137	$as_echo "$am_cv_func_iconv" >&6; }
3955	if test "$am_cv_func_iconv" = yes; then	5138	if test "$am_cv_func_iconv" = yes; then
3956		5139
3957	cat >>confdefs.h <<\_ACEOF	5140	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
3958	#define HAVE_ICONV 1
3959	_ACEOF
3960		5141
3961	fi	5142	fi
3962	if test "$am_cv_lib_iconv" = yes; then	5143	if test "$am_cv_lib_iconv" = yes; then
3963	echo "$as_me:$LINENO: checking how to link with libiconv" >&5	5144	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
3964	echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6	5145	$as_echo_n "checking how to link with libiconv... " >&6; }
3965	echo "$as_me:$LINENO: result: $LIBICONV" >&5	5146	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
3966	echo "${ECHO_T}$LIBICONV" >&6	5147	$as_echo "$LIBICONV" >&6; }
3967	else	5148	else
3968	CPPFLAGS="$am_save_CPPFLAGS"	5149	CPPFLAGS="$am_save_CPPFLAGS"
3969	LIBICONV=	5150	LIBICONV=
3970	LTLIBICONV=	5151	LTLIBICONV=
3971	fi	5152	fi
…		…
3987		5168
3988	exec_prefix="$acl_save_exec_prefix"	5169	exec_prefix="$acl_save_exec_prefix"
3989	prefix="$acl_save_prefix"	5170	prefix="$acl_save_prefix"
3990		5171
3991		5172
3992	# Check whether --with-libintl-prefix or --without-libintl-prefix was given.	5173	# Check whether --with-libintl-prefix was given.
3993	if test "${with_libintl_prefix+set}" = set; then	5174	if test "${with_libintl_prefix+set}" = set; then :
3994	withval="$with_libintl_prefix"	5175	withval=$with_libintl_prefix;
3995
3996	if test "X$withval" = "Xno"; then	5176	if test "X$withval" = "Xno"; then
3997	use_additional=no	5177	use_additional=no
3998	else	5178	else
3999	if test "X$withval" = "X"; then	5179	if test "X$withval" = "X"; then
4000		5180
…		…
4013	additional_includedir="$withval/include"	5193	additional_includedir="$withval/include"
4014	additional_libdir="$withval/lib"	5194	additional_libdir="$withval/lib"
4015	fi	5195	fi
4016	fi	5196	fi
4017		5197
4018	fi;	5198	fi
		5199
4019	LIBINTL=	5200	LIBINTL=
4020	LTLIBINTL=	5201	LTLIBINTL=
4021	INCINTL=	5202	INCINTL=
4022	rpathdirs=	5203	rpathdirs=
4023	ltrpathdirs=	5204	ltrpathdirs=
…		…
4349	for found_dir in $ltrpathdirs; do	5530	for found_dir in $ltrpathdirs; do
4350	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5531	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4351	done	5532	done
4352	fi	5533	fi
4353		5534
4354	echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5	5535	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
4355	echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6	5536	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4356	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5537	if ${gt_cv_func_gnugettext1_libintl+:} false; then :
4357	echo $ECHO_N "(cached) $ECHO_C" >&6	5538	$as_echo_n "(cached) " >&6
4358	else	5539	else
4359	gt_save_CPPFLAGS="$CPPFLAGS"	5540	gt_save_CPPFLAGS="$CPPFLAGS"
4360	CPPFLAGS="$CPPFLAGS $INCINTL"	5541	CPPFLAGS="$CPPFLAGS $INCINTL"
4361	gt_save_LIBS="$LIBS"	5542	gt_save_LIBS="$LIBS"
4362	LIBS="$LIBS $LIBINTL"	5543	LIBS="$LIBS $LIBINTL"
4363	cat >conftest.$ac_ext <<_ACEOF	5544	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4364	/* confdefs.h. */
4365	_ACEOF
4366	cat confdefs.h >>conftest.$ac_ext
4367	cat >>conftest.$ac_ext <<_ACEOF
4368	/* end confdefs.h. */	5545	/* end confdefs.h. */
4369	#include <libintl.h>	5546	#include <libintl.h>
4370	extern int _nl_msg_cat_cntr;	5547	extern int _nl_msg_cat_cntr;
4371	extern	5548	extern
4372	#ifdef __cplusplus	5549	#ifdef __cplusplus
…		…
4380	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5557	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4381	;	5558	;
4382	return 0;	5559	return 0;
4383	}	5560	}
4384	_ACEOF	5561	_ACEOF
4385	rm -f conftest.$ac_objext conftest$ac_exeext	5562	if ac_fn_c_try_link "$LINENO"; then :
4386	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4387	(eval $ac_link) 2>conftest.er1
4388	ac_status=$?
4389	grep -v '^ *+' conftest.er1 >conftest.err
4390	rm -f conftest.er1
4391	cat conftest.err >&5
4392	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4393	(exit $ac_status); } &&
4394	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4395	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4396	(eval $ac_try) 2>&5
4397	ac_status=$?
4398	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4399	(exit $ac_status); }; } &&
4400	{ ac_try='test -s conftest$ac_exeext'
4401	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4402	(eval $ac_try) 2>&5
4403	ac_status=$?
4404	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4405	(exit $ac_status); }; }; then
4406	gt_cv_func_gnugettext1_libintl=yes	5563	gt_cv_func_gnugettext1_libintl=yes
4407	else	5564	else
4408	echo "$as_me: failed program was:" >&5
4409	sed 's/^/\| /' conftest.$ac_ext >&5
4410
4411	gt_cv_func_gnugettext1_libintl=no	5565	gt_cv_func_gnugettext1_libintl=no
4412	fi	5566	fi
4413	rm -f conftest.err conftest.$ac_objext \	5567	rm -f core conftest.err conftest.$ac_objext \
4414	conftest$ac_exeext conftest.$ac_ext	5568	conftest$ac_exeext conftest.$ac_ext
4415	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	5569	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4416	LIBS="$LIBS $LIBICONV"	5570	LIBS="$LIBS $LIBICONV"
4417	cat >conftest.$ac_ext <<_ACEOF	5571	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4418	/* confdefs.h. */
4419	_ACEOF
4420	cat confdefs.h >>conftest.$ac_ext
4421	cat >>conftest.$ac_ext <<_ACEOF
4422	/* end confdefs.h. */	5572	/* end confdefs.h. */
4423	#include <libintl.h>	5573	#include <libintl.h>
4424	extern int _nl_msg_cat_cntr;	5574	extern int _nl_msg_cat_cntr;
4425	extern	5575	extern
4426	#ifdef __cplusplus	5576	#ifdef __cplusplus
…		…
4434	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5584	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4435	;	5585	;
4436	return 0;	5586	return 0;
4437	}	5587	}
4438	_ACEOF	5588	_ACEOF
4439	rm -f conftest.$ac_objext conftest$ac_exeext	5589	if ac_fn_c_try_link "$LINENO"; then :
4440	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4441	(eval $ac_link) 2>conftest.er1
4442	ac_status=$?
4443	grep -v '^ *+' conftest.er1 >conftest.err
4444	rm -f conftest.er1
4445	cat conftest.err >&5
4446	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4447	(exit $ac_status); } &&
4448	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4449	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4450	(eval $ac_try) 2>&5
4451	ac_status=$?
4452	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4453	(exit $ac_status); }; } &&
4454	{ ac_try='test -s conftest$ac_exeext'
4455	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4456	(eval $ac_try) 2>&5
4457	ac_status=$?
4458	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4459	(exit $ac_status); }; }; then
4460	LIBINTL="$LIBINTL $LIBICONV"	5590	LIBINTL="$LIBINTL $LIBICONV"
4461	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5591	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4462	gt_cv_func_gnugettext1_libintl=yes	5592	gt_cv_func_gnugettext1_libintl=yes
4463		5593
4464	else
4465	echo "$as_me: failed program was:" >&5
4466	sed 's/^/\| /' conftest.$ac_ext >&5
4467
4468	fi	5594	fi
4469	rm -f conftest.err conftest.$ac_objext \	5595	rm -f core conftest.err conftest.$ac_objext \
4470	conftest$ac_exeext conftest.$ac_ext	5596	conftest$ac_exeext conftest.$ac_ext
4471	fi	5597	fi
4472	CPPFLAGS="$gt_save_CPPFLAGS"	5598	CPPFLAGS="$gt_save_CPPFLAGS"
4473	LIBS="$gt_save_LIBS"	5599	LIBS="$gt_save_LIBS"
4474	fi	5600	fi
4475	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5601	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4476	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6	5602	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4477	fi	5603	fi
4478		5604
4479	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5605	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4480	\|\| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5606	\|\| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4481	&& test "$PACKAGE" != gettext; }; then	5607	&& test "$PACKAGE" != gettext; }; then
…		…
4489		5615
4490		5616
4491	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5617	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4492	\|\| test "$nls_cv_use_gnu_gettext" = "yes"; then	5618	\|\| test "$nls_cv_use_gnu_gettext" = "yes"; then
4493		5619
4494	cat >>confdefs.h <<\_ACEOF	5620	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4495	#define ENABLE_NLS 1
4496	_ACEOF
4497		5621
4498	else	5622	else
4499	USE_NLS=no	5623	USE_NLS=no
4500	fi	5624	fi
4501	fi	5625	fi
4502		5626
4503	if test "$USE_NLS" = "yes"; then	5627	if test "$USE_NLS" = "yes"; then
4504		5628
4505	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5629	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
4506	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5630	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
4507	echo "$as_me:$LINENO: checking how to link with libintl" >&5	5631	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
4508	echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6	5632	$as_echo_n "checking how to link with libintl... " >&6; }
4509	echo "$as_me:$LINENO: result: $LIBINTL" >&5	5633	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
4510	echo "${ECHO_T}$LIBINTL" >&6	5634	$as_echo "$LIBINTL" >&6; }
4511		5635
4512	for element in $INCINTL; do	5636	for element in $INCINTL; do
4513	haveit=	5637	haveit=
4514	for x in $CPPFLAGS; do	5638	for x in $CPPFLAGS; do
4515		5639
…		…
4532	done	5656	done
4533		5657
4534	fi	5658	fi
4535		5659
4536		5660
4537	cat >>confdefs.h <<\_ACEOF	5661	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
4538	#define HAVE_GETTEXT 1
4539	_ACEOF
4540		5662
4541		5663
4542	cat >>confdefs.h <<\_ACEOF	5664	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
4543	#define HAVE_DCGETTEXT 1
4544	_ACEOF
4545		5665
4546	fi	5666	fi
4547		5667
4548	POSUB=po	5668	POSUB=po
4549	fi	5669	fi
…		…
4561		5681
4562	# Enable GNU extensions.	5682	# Enable GNU extensions.
4563	# Define this here, not in acconfig's @TOP@ section, since definitions	5683	# Define this here, not in acconfig's @TOP@ section, since definitions
4564	# in the latter don't make it into the configure-time tests.	5684	# in the latter don't make it into the configure-time tests.
4565		5685
4566	cat >>confdefs.h <<\_ACEOF	5686	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4567	#define _GNU_SOURCE 1
4568	_ACEOF
4569		5687
4570		5688
4571	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs	5689	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
4572		5690
4573	ALL_LINGUAS=""	5691	ALL_LINGUAS=""
…		…
4575	ac_ext=c	5693	ac_ext=c
4576	ac_cpp='$CPP $CPPFLAGS'	5694	ac_cpp='$CPP $CPPFLAGS'
4577	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5695	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4578	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5696	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4579	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5697	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4580	if test -n "$ac_tool_prefix"; then	5698	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4581	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	5699	$as_echo_n "checking how to run the C preprocessor... " >&6; }
4582	set dummy ${ac_tool_prefix}gcc; ac_word=$2	5700	# On Suns, sometimes $CPP names a directory.
4583	echo "$as_me:$LINENO: checking for $ac_word" >&5	5701	if test -n "$CPP" && test -d "$CPP"; then
4584	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5702	CPP=
4585	if test "${ac_cv_prog_CC+set}" = set; then	5703	fi
4586	echo $ECHO_N "(cached) $ECHO_C" >&6	5704	if test -z "$CPP"; then
		5705	if ${ac_cv_prog_CPP+:} false; then :
		5706	$as_echo_n "(cached) " >&6
		5707	else
		5708	# Double quotes because CPP needs to be expanded
		5709	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
		5710	do
		5711	ac_preproc_ok=false
		5712	for ac_c_preproc_warn_flag in '' yes
		5713	do
		5714	# Use a header file that comes with gcc, so configuring glibc
		5715	# with a fresh cross-compiler works.
		5716	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		5717	# <limits.h> exists even on freestanding compilers.
		5718	# On the NeXT, cc -E runs the code through the compiler's parser,
		5719	# not just through cpp. "Syntax error" is here to catch this case.
		5720	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5721	/* end confdefs.h. */
		5722	#ifdef __STDC__
		5723	# include <limits.h>
4587	else	5724	#else
		5725	# include <assert.h>
		5726	#endif
		5727	Syntax error
		5728	_ACEOF
		5729	if ac_fn_c_try_cpp "$LINENO"; then :
		5730
		5731	else
		5732	# Broken: fails on valid input.
		5733	continue
		5734	fi
		5735	rm -f conftest.err conftest.i conftest.$ac_ext
		5736
		5737	# OK, works on sane cases. Now check whether nonexistent headers
		5738	# can be detected and how.
		5739	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5740	/* end confdefs.h. */
		5741	#include <ac_nonexistent.h>
		5742	_ACEOF
		5743	if ac_fn_c_try_cpp "$LINENO"; then :
		5744	# Broken: success on invalid input.
		5745	continue
		5746	else
		5747	# Passes both tests.
		5748	ac_preproc_ok=:
		5749	break
		5750	fi
		5751	rm -f conftest.err conftest.i conftest.$ac_ext
		5752
		5753	done
		5754	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		5755	rm -f conftest.i conftest.err conftest.$ac_ext
		5756	if $ac_preproc_ok; then :
		5757	break
		5758	fi
		5759
		5760	done
		5761	ac_cv_prog_CPP=$CPP
		5762
		5763	fi
		5764	CPP=$ac_cv_prog_CPP
		5765	else
		5766	ac_cv_prog_CPP=$CPP
		5767	fi
		5768	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
		5769	$as_echo "$CPP" >&6; }
		5770	ac_preproc_ok=false
		5771	for ac_c_preproc_warn_flag in '' yes
		5772	do
		5773	# Use a header file that comes with gcc, so configuring glibc
		5774	# with a fresh cross-compiler works.
		5775	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		5776	# <limits.h> exists even on freestanding compilers.
		5777	# On the NeXT, cc -E runs the code through the compiler's parser,
		5778	# not just through cpp. "Syntax error" is here to catch this case.
		5779	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5780	/* end confdefs.h. */
		5781	#ifdef __STDC__
		5782	# include <limits.h>
		5783	#else
		5784	# include <assert.h>
		5785	#endif
		5786	Syntax error
		5787	_ACEOF
		5788	if ac_fn_c_try_cpp "$LINENO"; then :
		5789
		5790	else
		5791	# Broken: fails on valid input.
		5792	continue
		5793	fi
		5794	rm -f conftest.err conftest.i conftest.$ac_ext
		5795
		5796	# OK, works on sane cases. Now check whether nonexistent headers
		5797	# can be detected and how.
		5798	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5799	/* end confdefs.h. */
		5800	#include <ac_nonexistent.h>
		5801	_ACEOF
		5802	if ac_fn_c_try_cpp "$LINENO"; then :
		5803	# Broken: success on invalid input.
		5804	continue
		5805	else
		5806	# Passes both tests.
		5807	ac_preproc_ok=:
		5808	break
		5809	fi
		5810	rm -f conftest.err conftest.i conftest.$ac_ext
		5811
		5812	done
		5813	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		5814	rm -f conftest.i conftest.err conftest.$ac_ext
		5815	if $ac_preproc_ok; then :
		5816
		5817	else
		5818	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		5819	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		5820	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
		5821	See \`config.log' for more details" "$LINENO" 5; }
		5822	fi
		5823
		5824	ac_ext=c
		5825	ac_cpp='$CPP $CPPFLAGS'
		5826	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5827	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5828	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		5829
		5830	ac_ext=cpp
		5831	ac_cpp='$CXXCPP $CPPFLAGS'
		5832	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5833	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5834	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		5835	if test -z "$CXX"; then
4588	if test -n "$CC"; then	5836	if test -n "$CCC"; then
		5837	CXX=$CCC
		5838	else
		5839	if test -n "$ac_tool_prefix"; then
		5840	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
		5841	do
		5842	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
		5843	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
		5844	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		5845	$as_echo_n "checking for $ac_word... " >&6; }
		5846	if ${ac_cv_prog_CXX+:} false; then :
		5847	$as_echo_n "(cached) " >&6
		5848	else
		5849	if test -n "$CXX"; then
4589	ac_cv_prog_CC="$CC" # Let the user override the test.	5850	ac_cv_prog_CXX="$CXX" # Let the user override the test.
4590	else	5851	else
4591	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5852	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4592	for as_dir in $PATH	5853	for as_dir in $PATH
4593	do	5854	do
4594	IFS=$as_save_IFS	5855	IFS=$as_save_IFS
4595	test -z "$as_dir" && as_dir=.	5856	test -z "$as_dir" && as_dir=.
4596	for ac_exec_ext in '' $ac_executable_extensions; do	5857	for ac_exec_ext in '' $ac_executable_extensions; do
4597	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5858	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4598	ac_cv_prog_CC="${ac_tool_prefix}gcc"	5859	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4599	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5860	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4600	break 2	5861	break 2
4601	fi	5862	fi
4602	done	5863	done
4603	done	5864	done
		5865	IFS=$as_save_IFS
4604		5866
4605	fi	5867	fi
4606	fi	5868	fi
4607	CC=$ac_cv_prog_CC	5869	CXX=$ac_cv_prog_CXX
4608	if test -n "$CC"; then	5870	if test -n "$CXX"; then
4609	echo "$as_me:$LINENO: result: $CC" >&5	5871	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4610	echo "${ECHO_T}$CC" >&6	5872	$as_echo "$CXX" >&6; }
4611	else	5873	else
4612	echo "$as_me:$LINENO: result: no" >&5	5874	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4613	echo "${ECHO_T}no" >&6	5875	$as_echo "no" >&6; }
4614	fi	5876	fi
4615		5877
		5878
		5879	test -n "$CXX" && break
		5880	done
4616	fi	5881	fi
4617	if test -z "$ac_cv_prog_CC"; then	5882	if test -z "$CXX"; then
4618	ac_ct_CC=$CC	5883	ac_ct_CXX=$CXX
		5884	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
		5885	do
4619	# Extract the first word of "gcc", so it can be a program name with args.	5886	# Extract the first word of "$ac_prog", so it can be a program name with args.
4620	set dummy gcc; ac_word=$2	5887	set dummy $ac_prog; ac_word=$2
4621	echo "$as_me:$LINENO: checking for $ac_word" >&5	5888	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4622	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5889	$as_echo_n "checking for $ac_word... " >&6; }
4623	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	5890	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
4624	echo $ECHO_N "(cached) $ECHO_C" >&6	5891	$as_echo_n "(cached) " >&6
4625	else	5892	else
4626	if test -n "$ac_ct_CC"; then	5893	if test -n "$ac_ct_CXX"; then
4627	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	5894	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4628	else	5895	else
4629	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5896	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4630	for as_dir in $PATH	5897	for as_dir in $PATH
4631	do	5898	do
4632	IFS=$as_save_IFS	5899	IFS=$as_save_IFS
4633	test -z "$as_dir" && as_dir=.	5900	test -z "$as_dir" && as_dir=.
4634	for ac_exec_ext in '' $ac_executable_extensions; do	5901	for ac_exec_ext in '' $ac_executable_extensions; do
4635	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5902	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4636	ac_cv_prog_ac_ct_CC="gcc"	5903	ac_cv_prog_ac_ct_CXX="$ac_prog"
4637	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5904	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4638	break 2	5905	break 2
4639	fi	5906	fi
4640	done	5907	done
		5908	done
		5909	IFS=$as_save_IFS
		5910
		5911	fi
		5912	fi
		5913	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
		5914	if test -n "$ac_ct_CXX"; then
		5915	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
		5916	$as_echo "$ac_ct_CXX" >&6; }
		5917	else
		5918	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		5919	$as_echo "no" >&6; }
		5920	fi
		5921
		5922
		5923	test -n "$ac_ct_CXX" && break
4641	done	5924	done
4642		5925
4643	fi
4644	fi
4645	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4646	if test -n "$ac_ct_CC"; then	5926	if test "x$ac_ct_CXX" = x; then
4647	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	5927	CXX="g++"
4648	echo "${ECHO_T}$ac_ct_CC" >&6
4649	else	5928	else
4650	echo "$as_me:$LINENO: result: no" >&5	5929	case $cross_compiling:$ac_tool_warned in
4651	echo "${ECHO_T}no" >&6	5930	yes:)
4652	fi	5931	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4653		5932	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		5933	ac_tool_warned=yes ;;
		5934	esac
4654	CC=$ac_ct_CC	5935	CXX=$ac_ct_CXX
4655	else
4656	CC="$ac_cv_prog_CC"
4657	fi
4658
4659	if test -z "$CC"; then
4660	if test -n "$ac_tool_prefix"; then
4661	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4662	set dummy ${ac_tool_prefix}cc; ac_word=$2
4663	echo "$as_me:$LINENO: checking for $ac_word" >&5
4664	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4665	if test "${ac_cv_prog_CC+set}" = set; then
4666	echo $ECHO_N "(cached) $ECHO_C" >&6
4667	else
4668	if test -n "$CC"; then
4669	ac_cv_prog_CC="$CC" # Let the user override the test.
4670	else
4671	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4672	for as_dir in $PATH
4673	do
4674	IFS=$as_save_IFS
4675	test -z "$as_dir" && as_dir=.
4676	for ac_exec_ext in '' $ac_executable_extensions; do
4677	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4678	ac_cv_prog_CC="${ac_tool_prefix}cc"
4679	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4680	break 2
4681	fi	5936	fi
		5937	fi
		5938
		5939	fi
		5940	fi
		5941	# Provide some information about the compiler.
		5942	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
		5943	set X $ac_compile
		5944	ac_compiler=$2
		5945	for ac_option in --version -v -V -qversion; do
		5946	{ { ac_try="$ac_compiler $ac_option >&5"
		5947	case "(($ac_try" in
		5948	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		5949	*) ac_try_echo=$ac_try;;
		5950	esac
		5951	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		5952	$as_echo "$ac_try_echo"; } >&5
		5953	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
		5954	ac_status=$?
		5955	if test -s conftest.err; then
		5956	sed '10a\
		5957	... rest of stderr output deleted ...
		5958	10q' conftest.err >conftest.er1
		5959	cat conftest.er1 >&5
		5960	fi
		5961	rm -f conftest.er1 conftest.err
		5962	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		5963	test $ac_status = 0; }
4682	done	5964	done
4683	done
4684		5965
4685	fi
4686	fi
4687	CC=$ac_cv_prog_CC
4688	if test -n "$CC"; then
4689	echo "$as_me:$LINENO: result: $CC" >&5
4690	echo "${ECHO_T}$CC" >&6
4691	else
4692	echo "$as_me:$LINENO: result: no" >&5
4693	echo "${ECHO_T}no" >&6
4694	fi
4695
4696	fi
4697	if test -z "$ac_cv_prog_CC"; then
4698	ac_ct_CC=$CC
4699	# Extract the first word of "cc", so it can be a program name with args.
4700	set dummy cc; ac_word=$2
4701	echo "$as_me:$LINENO: checking for $ac_word" >&5
4702	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4703	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4704	echo $ECHO_N "(cached) $ECHO_C" >&6
4705	else
4706	if test -n "$ac_ct_CC"; then
4707	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4708	else
4709	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4710	for as_dir in $PATH
4711	do
4712	IFS=$as_save_IFS
4713	test -z "$as_dir" && as_dir=.
4714	for ac_exec_ext in '' $ac_executable_extensions; do
4715	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4716	ac_cv_prog_ac_ct_CC="cc"
4717	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4718	break 2
4719	fi
4720	done
4721	done
4722
4723	fi
4724	fi
4725	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4726	if test -n "$ac_ct_CC"; then
4727	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4728	echo "${ECHO_T}$ac_ct_CC" >&6
4729	else
4730	echo "$as_me:$LINENO: result: no" >&5
4731	echo "${ECHO_T}no" >&6
4732	fi
4733
4734	CC=$ac_ct_CC
4735	else
4736	CC="$ac_cv_prog_CC"
4737	fi
4738
4739	fi
4740	if test -z "$CC"; then
4741	# Extract the first word of "cc", so it can be a program name with args.
4742	set dummy cc; ac_word=$2
4743	echo "$as_me:$LINENO: checking for $ac_word" >&5
4744	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4745	if test "${ac_cv_prog_CC+set}" = set; then
4746	echo $ECHO_N "(cached) $ECHO_C" >&6
4747	else
4748	if test -n "$CC"; then
4749	ac_cv_prog_CC="$CC" # Let the user override the test.
4750	else
4751	ac_prog_rejected=no
4752	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4753	for as_dir in $PATH
4754	do
4755	IFS=$as_save_IFS
4756	test -z "$as_dir" && as_dir=.
4757	for ac_exec_ext in '' $ac_executable_extensions; do
4758	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4759	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4760	ac_prog_rejected=yes
4761	continue
4762	fi
4763	ac_cv_prog_CC="cc"
4764	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4765	break 2
4766	fi
4767	done
4768	done
4769
4770	if test $ac_prog_rejected = yes; then
4771	# We found a bogon in the path, so make sure we never use it.
4772	set dummy $ac_cv_prog_CC
4773	shift
4774	if test $# != 0; then
4775	# We chose a different compiler from the bogus one.
4776	# However, it has the same basename, so the bogon will be chosen
4777	# first if we set CC to just the basename; use the full file name.
4778	shift
4779	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4780	fi
4781	fi
4782	fi
4783	fi
4784	CC=$ac_cv_prog_CC
4785	if test -n "$CC"; then
4786	echo "$as_me:$LINENO: result: $CC" >&5
4787	echo "${ECHO_T}$CC" >&6
4788	else
4789	echo "$as_me:$LINENO: result: no" >&5
4790	echo "${ECHO_T}no" >&6
4791	fi
4792
4793	fi
4794	if test -z "$CC"; then
4795	if test -n "$ac_tool_prefix"; then
4796	for ac_prog in cl
4797	do
4798	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4799	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4800	echo "$as_me:$LINENO: checking for $ac_word" >&5
4801	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4802	if test "${ac_cv_prog_CC+set}" = set; then
4803	echo $ECHO_N "(cached) $ECHO_C" >&6
4804	else
4805	if test -n "$CC"; then
4806	ac_cv_prog_CC="$CC" # Let the user override the test.
4807	else
4808	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4809	for as_dir in $PATH
4810	do
4811	IFS=$as_save_IFS
4812	test -z "$as_dir" && as_dir=.
4813	for ac_exec_ext in '' $ac_executable_extensions; do
4814	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4815	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4816	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4817	break 2
4818	fi
4819	done
4820	done
4821
4822	fi
4823	fi
4824	CC=$ac_cv_prog_CC
4825	if test -n "$CC"; then
4826	echo "$as_me:$LINENO: result: $CC" >&5
4827	echo "${ECHO_T}$CC" >&6
4828	else
4829	echo "$as_me:$LINENO: result: no" >&5
4830	echo "${ECHO_T}no" >&6
4831	fi
4832
4833	test -n "$CC" && break
4834	done
4835	fi
4836	if test -z "$CC"; then
4837	ac_ct_CC=$CC
4838	for ac_prog in cl
4839	do
4840	# Extract the first word of "$ac_prog", so it can be a program name with args.
4841	set dummy $ac_prog; ac_word=$2
4842	echo "$as_me:$LINENO: checking for $ac_word" >&5
4843	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4844	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4845	echo $ECHO_N "(cached) $ECHO_C" >&6
4846	else
4847	if test -n "$ac_ct_CC"; then
4848	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4849	else
4850	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4851	for as_dir in $PATH
4852	do
4853	IFS=$as_save_IFS
4854	test -z "$as_dir" && as_dir=.
4855	for ac_exec_ext in '' $ac_executable_extensions; do
4856	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4857	ac_cv_prog_ac_ct_CC="$ac_prog"
4858	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4859	break 2
4860	fi
4861	done
4862	done
4863
4864	fi
4865	fi
4866	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4867	if test -n "$ac_ct_CC"; then
4868	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4869	echo "${ECHO_T}$ac_ct_CC" >&6
4870	else
4871	echo "$as_me:$LINENO: result: no" >&5
4872	echo "${ECHO_T}no" >&6
4873	fi
4874
4875	test -n "$ac_ct_CC" && break
4876	done
4877
4878	CC=$ac_ct_CC
4879	fi
4880
4881	fi
4882
4883
4884	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
4885	See \`config.log' for more details." >&5
4886	echo "$as_me: error: no acceptable C compiler found in \$PATH
4887	See \`config.log' for more details." >&2;}
4888	{ (exit 1); exit 1; }; }
4889
4890	# Provide some information about the compiler.
4891	echo "$as_me:$LINENO:" \
4892	"checking for C compiler version" >&5
4893	ac_compiler=`set X $ac_compile; echo $2`
4894	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
4895	(eval $ac_compiler --version </dev/null >&5) 2>&5
4896	ac_status=$?
4897	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4898	(exit $ac_status); }
4899	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4900	(eval $ac_compiler -v </dev/null >&5) 2>&5
4901	ac_status=$?
4902	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4903	(exit $ac_status); }
4904	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4905	(eval $ac_compiler -V </dev/null >&5) 2>&5
4906	ac_status=$?
4907	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4908	(exit $ac_status); }
4909
4910	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	5966	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4911	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	5967	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4912	if test "${ac_cv_c_compiler_gnu+set}" = set; then	5968	if ${ac_cv_cxx_compiler_gnu+:} false; then :
4913	echo $ECHO_N "(cached) $ECHO_C" >&6	5969	$as_echo_n "(cached) " >&6
4914	else	5970	else
4915	cat >conftest.$ac_ext <<_ACEOF
4916	/* confdefs.h. */
4917	_ACEOF
4918	cat confdefs.h >>conftest.$ac_ext	5971	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4919	cat >>conftest.$ac_ext <<_ACEOF
4920	/* end confdefs.h. */	5972	/* end confdefs.h. */
4921		5973
4922	int	5974	int
4923	main ()	5975	main ()
4924	{	5976	{
…		…
4928		5980
4929	;	5981	;
4930	return 0;	5982	return 0;
4931	}	5983	}
4932	_ACEOF	5984	_ACEOF
4933	rm -f conftest.$ac_objext	5985	if ac_fn_cxx_try_compile "$LINENO"; then :
4934	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4935	(eval $ac_compile) 2>conftest.er1
4936	ac_status=$?
4937	grep -v '^ *+' conftest.er1 >conftest.err
4938	rm -f conftest.er1
4939	cat conftest.err >&5
4940	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4941	(exit $ac_status); } &&
4942	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4943	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4944	(eval $ac_try) 2>&5
4945	ac_status=$?
4946	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4947	(exit $ac_status); }; } &&
4948	{ ac_try='test -s conftest.$ac_objext'
4949	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4950	(eval $ac_try) 2>&5
4951	ac_status=$?
4952	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4953	(exit $ac_status); }; }; then
4954	ac_compiler_gnu=yes	5986	ac_compiler_gnu=yes
4955	else	5987	else
4956	echo "$as_me: failed program was:" >&5
4957	sed 's/^/\| /' conftest.$ac_ext >&5
4958
4959	ac_compiler_gnu=no	5988	ac_compiler_gnu=no
4960	fi	5989	fi
4961	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	5990	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4962	ac_cv_c_compiler_gnu=$ac_compiler_gnu	5991	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4963		5992
4964	fi	5993	fi
4965	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	5994	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4966	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	5995	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4967	GCC=`test $ac_compiler_gnu = yes && echo yes`	5996	if test $ac_compiler_gnu = yes; then
		5997	GXX=yes
		5998	else
		5999	GXX=
		6000	fi
4968	ac_test_CFLAGS=${CFLAGS+set}	6001	ac_test_CXXFLAGS=${CXXFLAGS+set}
4969	ac_save_CFLAGS=$CFLAGS	6002	ac_save_CXXFLAGS=$CXXFLAGS
4970	CFLAGS="-g"
4971	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	6003	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4972	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6	6004	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
4973	if test "${ac_cv_prog_cc_g+set}" = set; then	6005	if ${ac_cv_prog_cxx_g+:} false; then :
4974	echo $ECHO_N "(cached) $ECHO_C" >&6	6006	$as_echo_n "(cached) " >&6
4975	else	6007	else
4976	cat >conftest.$ac_ext <<_ACEOF	6008	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4977	/* confdefs.h. */	6009	ac_cxx_werror_flag=yes
4978	_ACEOF	6010	ac_cv_prog_cxx_g=no
		6011	CXXFLAGS="-g"
4979	cat confdefs.h >>conftest.$ac_ext	6012	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4980	cat >>conftest.$ac_ext <<_ACEOF
4981	/* end confdefs.h. */	6013	/* end confdefs.h. */
4982		6014
4983	int	6015	int
4984	main ()	6016	main ()
4985	{	6017	{
4986		6018
4987	;	6019	;
4988	return 0;	6020	return 0;
4989	}	6021	}
4990	_ACEOF	6022	_ACEOF
4991	rm -f conftest.$ac_objext	6023	if ac_fn_cxx_try_compile "$LINENO"; then :
4992	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4993	(eval $ac_compile) 2>conftest.er1
4994	ac_status=$?
4995	grep -v '^ *+' conftest.er1 >conftest.err
4996	rm -f conftest.er1
4997	cat conftest.err >&5
4998	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4999	(exit $ac_status); } &&
5000	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5001	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5002	(eval $ac_try) 2>&5
5003	ac_status=$?
5004	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5005	(exit $ac_status); }; } &&
5006	{ ac_try='test -s conftest.$ac_objext'
5007	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5008	(eval $ac_try) 2>&5
5009	ac_status=$?
5010	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5011	(exit $ac_status); }; }; then
5012	ac_cv_prog_cc_g=yes	6024	ac_cv_prog_cxx_g=yes
5013	else
5014	echo "$as_me: failed program was:" >&5
5015	sed 's/^/\| /' conftest.$ac_ext >&5
5016
5017	ac_cv_prog_cc_g=no
5018	fi
5019	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5020	fi
5021	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
5022	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
5023	if test "$ac_test_CFLAGS" = set; then
5024	CFLAGS=$ac_save_CFLAGS
5025	elif test $ac_cv_prog_cc_g = yes; then
5026	if test "$GCC" = yes; then
5027	CFLAGS="-g -O2"
5028	else	6025	else
5029	CFLAGS="-g"	6026	CXXFLAGS=""
5030	fi
5031	else
5032	if test "$GCC" = yes; then
5033	CFLAGS="-O2"
5034	else
5035	CFLAGS=
5036	fi
5037	fi
5038	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
5039	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
5040	if test "${ac_cv_prog_cc_stdc+set}" = set; then
5041	echo $ECHO_N "(cached) $ECHO_C" >&6
5042	else
5043	ac_cv_prog_cc_stdc=no
5044	ac_save_CC=$CC
5045	cat >conftest.$ac_ext <<_ACEOF
5046	/* confdefs.h. */
5047	_ACEOF
5048	cat confdefs.h >>conftest.$ac_ext	6027	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5049	cat >>conftest.$ac_ext <<_ACEOF
5050	/* end confdefs.h. */	6028	/* end confdefs.h. */
5051	#include <stdarg.h>
5052	#include <stdio.h>
5053	#include <sys/types.h>
5054	#include <sys/stat.h>
5055	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5056	struct buf { int x; };
5057	FILE * (rcsopen) (struct buf , struct stat *, int);
5058	static char *e (p, i)
5059	char **p;
5060	int i;
5061	{
5062	return p[i];
5063	}
5064	static char f (char (g) (char , int), char *p, ...)
5065	{
5066	char *s;
5067	va_list v;
5068	va_start (v,p);
5069	s = g (p, va_arg (v,int));
5070	va_end (v);
5071	return s;
5072	}
5073		6029
5074	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5075	function prototypes and stuff, but not '\xHH' hex character constants.
5076	These don't provoke an error unfortunately, instead are silently treated
5077	as 'x'. The following induces an error, until -std1 is added to get
5078	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5079	array size at least. It's necessary to write '\x00'==0 to get something
5080	that's true only with -std1. */
5081	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5082
5083	int test (int i, double x);
5084	struct s1 {int (*f) (int a);};
5085	struct s2 {int (*f) (double a);};
5086	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
5087	int argc;
5088	char **argv;
5089	int	6030	int
5090	main ()	6031	main ()
5091	{	6032	{
5092	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];	6033
5093	;	6034	;
5094	return 0;	6035	return 0;
5095	}	6036	}
5096	_ACEOF	6037	_ACEOF
5097	# Don't try gcc -ansi; that turns off useful extensions and	6038	if ac_fn_cxx_try_compile "$LINENO"; then :
5098	# breaks some systems' header files.
5099	# AIX -qlanglvl=ansi
5100	# Ultrix and OSF/1 -std1
5101	# HP-UX 10.20 and later -Ae
5102	# HP-UX older versions -Aa -D_HPUX_SOURCE
5103	# SVR4 -Xc -D__EXTENSIONS__
5104	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5105	do
5106	CC="$ac_save_CC $ac_arg"
5107	rm -f conftest.$ac_objext
5108	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5109	(eval $ac_compile) 2>conftest.er1
5110	ac_status=$?
5111	grep -v '^ *+' conftest.er1 >conftest.err
5112	rm -f conftest.er1
5113	cat conftest.err >&5
5114	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5115	(exit $ac_status); } &&
5116	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5117	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5118	(eval $ac_try) 2>&5
5119	ac_status=$?
5120	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5121	(exit $ac_status); }; } &&
5122	{ ac_try='test -s conftest.$ac_objext'
5123	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5124	(eval $ac_try) 2>&5
5125	ac_status=$?
5126	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5127	(exit $ac_status); }; }; then
5128	ac_cv_prog_cc_stdc=$ac_arg
5129	break
5130	else
5131	echo "$as_me: failed program was:" >&5
5132	sed 's/^/\| /' conftest.$ac_ext >&5
5133		6039
5134	fi	6040	else
5135	rm -f conftest.err conftest.$ac_objext	6041	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5136	done	6042	CXXFLAGS="-g"
5137	rm -f conftest.$ac_ext conftest.$ac_objext
5138	CC=$ac_save_CC
5139
5140	fi
5141
5142	case "x$ac_cv_prog_cc_stdc" in
5143	x\|xno)
5144	echo "$as_me:$LINENO: result: none needed" >&5
5145	echo "${ECHO_T}none needed" >&6 ;;
5146	*)
5147	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
5148	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
5149	CC="$CC $ac_cv_prog_cc_stdc" ;;
5150	esac
5151
5152	# Some people use a C++ compiler to compile C. Since we use `exit',
5153	# in C++ we need to declare it. In case someone uses the same compiler
5154	# for both compiling C and C++ we need to have the C++ compiler decide
5155	# the declaration of exit, since it's the most demanding environment.
5156	cat >conftest.$ac_ext <<_ACEOF
5157	#ifndef __cplusplus
5158	choke me
5159	#endif
5160	_ACEOF
5161	rm -f conftest.$ac_objext
5162	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5163	(eval $ac_compile) 2>conftest.er1
5164	ac_status=$?
5165	grep -v '^ *+' conftest.er1 >conftest.err
5166	rm -f conftest.er1
5167	cat conftest.err >&5
5168	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5169	(exit $ac_status); } &&
5170	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5171	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5172	(eval $ac_try) 2>&5
5173	ac_status=$?
5174	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5175	(exit $ac_status); }; } &&
5176	{ ac_try='test -s conftest.$ac_objext'
5177	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5178	(eval $ac_try) 2>&5
5179	ac_status=$?
5180	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5181	(exit $ac_status); }; }; then
5182	for ac_declaration in \
5183	'' \
5184	'extern "C" void std::exit (int) throw (); using std::exit;' \
5185	'extern "C" void std::exit (int); using std::exit;' \
5186	'extern "C" void exit (int) throw ();' \
5187	'extern "C" void exit (int);' \
5188	'void exit (int);'
5189	do
5190	cat >conftest.$ac_ext <<_ACEOF
5191	/* confdefs.h. */
5192	_ACEOF
5193	cat confdefs.h >>conftest.$ac_ext	6043	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5194	cat >>conftest.$ac_ext <<_ACEOF
5195	/* end confdefs.h. */	6044	/* end confdefs.h. */
5196	$ac_declaration	6045
5197	#include <stdlib.h>
5198	int	6046	int
5199	main ()	6047	main ()
5200	{	6048	{
5201	exit (42);	6049
5202	;	6050	;
5203	return 0;	6051	return 0;
5204	}	6052	}
5205	_ACEOF	6053	_ACEOF
5206	rm -f conftest.$ac_objext	6054	if ac_fn_cxx_try_compile "$LINENO"; then :
5207	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	6055	ac_cv_prog_cxx_g=yes
5208	(eval $ac_compile) 2>conftest.er1
5209	ac_status=$?
5210	grep -v '^ *+' conftest.er1 >conftest.err
5211	rm -f conftest.er1
5212	cat conftest.err >&5
5213	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5214	(exit $ac_status); } &&
5215	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5216	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5217	(eval $ac_try) 2>&5
5218	ac_status=$?
5219	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5220	(exit $ac_status); }; } &&
5221	{ ac_try='test -s conftest.$ac_objext'
5222	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5223	(eval $ac_try) 2>&5
5224	ac_status=$?
5225	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5226	(exit $ac_status); }; }; then
5227	:
5228	else
5229	echo "$as_me: failed program was:" >&5
5230	sed 's/^/\| /' conftest.$ac_ext >&5
5231
5232	continue
5233	fi	6056	fi
5234	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6057	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5235	cat >conftest.$ac_ext <<_ACEOF
5236	/* confdefs.h. */
5237	_ACEOF
5238	cat confdefs.h >>conftest.$ac_ext
5239	cat >>conftest.$ac_ext <<_ACEOF
5240	/* end confdefs.h. */
5241	$ac_declaration
5242	int
5243	main ()
5244	{
5245	exit (42);
5246	;
5247	return 0;
5248	}
5249	_ACEOF
5250	rm -f conftest.$ac_objext
5251	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5252	(eval $ac_compile) 2>conftest.er1
5253	ac_status=$?
5254	grep -v '^ *+' conftest.er1 >conftest.err
5255	rm -f conftest.er1
5256	cat conftest.err >&5
5257	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5258	(exit $ac_status); } &&
5259	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5260	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5261	(eval $ac_try) 2>&5
5262	ac_status=$?
5263	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5264	(exit $ac_status); }; } &&
5265	{ ac_try='test -s conftest.$ac_objext'
5266	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5267	(eval $ac_try) 2>&5
5268	ac_status=$?
5269	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5270	(exit $ac_status); }; }; then
5271	break
5272	else
5273	echo "$as_me: failed program was:" >&5
5274	sed 's/^/\| /' conftest.$ac_ext >&5
5275
5276	fi	6058	fi
5277	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6059	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5278	done
5279	rm -f conftest*
5280	if test -n "$ac_declaration"; then
5281	echo '#ifdef __cplusplus' >>confdefs.h
5282	echo $ac_declaration >>confdefs.h
5283	echo '#endif' >>confdefs.h
5284	fi	6060	fi
5285
5286	else
5287	echo "$as_me: failed program was:" >&5
5288	sed 's/^/\| /' conftest.$ac_ext >&5
5289
5290	fi
5291	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6061	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		6062	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		6063	fi
		6064	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
		6065	$as_echo "$ac_cv_prog_cxx_g" >&6; }
		6066	if test "$ac_test_CXXFLAGS" = set; then
		6067	CXXFLAGS=$ac_save_CXXFLAGS
		6068	elif test $ac_cv_prog_cxx_g = yes; then
		6069	if test "$GXX" = yes; then
		6070	CXXFLAGS="-g -O2"
		6071	else
		6072	CXXFLAGS="-g"
		6073	fi
		6074	else
		6075	if test "$GXX" = yes; then
		6076	CXXFLAGS="-O2"
		6077	else
		6078	CXXFLAGS=
		6079	fi
		6080	fi
5292	ac_ext=c	6081	ac_ext=c
5293	ac_cpp='$CPP $CPPFLAGS'	6082	ac_cpp='$CPP $CPPFLAGS'
5294	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6083	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5295	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6084	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5296	ac_compiler_gnu=$ac_cv_c_compiler_gnu	6085	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5297		6086
5298	depcc="$CC" am_compiler_list=	6087	depcc="$CXX" am_compiler_list=
5299		6088
5300	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	6089	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5301	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	6090	$as_echo_n "checking dependency style of $depcc... " >&6; }
5302	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	6091	if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
5303	echo $ECHO_N "(cached) $ECHO_C" >&6	6092	$as_echo_n "(cached) " >&6
5304	else	6093	else
5305	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	6094	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5306	# We make a subdir and do the tests there. Otherwise we can end up	6095	# We make a subdir and do the tests there. Otherwise we can end up
5307	# making bogus files that we don't know about and never remove. For	6096	# making bogus files that we don't know about and never remove. For
5308	# instance it was reported that on HP-UX the gcc test will end up	6097	# instance it was reported that on HP-UX the gcc test will end up
5309	# making a dummy file named `D' -- because `-MD' means `put the output	6098	# making a dummy file named `D' -- because `-MD' means `put the output
5310	# in D'.	6099	# in D'.
		6100	rm -rf conftest.dir
5311	mkdir conftest.dir	6101	mkdir conftest.dir
5312	# Copy depcomp to subdir because otherwise we won't find it if we're	6102	# Copy depcomp to subdir because otherwise we won't find it if we're
5313	# using a relative directory.	6103	# using a relative directory.
5314	cp "$am_depcomp" conftest.dir	6104	cp "$am_depcomp" conftest.dir
5315	cd conftest.dir	6105	cd conftest.dir
…		…
5319	# side effect of compilation, but ICC will put the dependencies in	6109	# side effect of compilation, but ICC will put the dependencies in
5320	# the current directory while Tru64 will put them in the object	6110	# the current directory while Tru64 will put them in the object
5321	# directory.	6111	# directory.
5322	mkdir sub	6112	mkdir sub
5323		6113
5324	am_cv_CC_dependencies_compiler_type=none	6114	am_cv_CXX_dependencies_compiler_type=none
5325	if test "$am_compiler_list" = ""; then	6115	if test "$am_compiler_list" = ""; then
5326	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`	6116	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
5327	fi	6117	fi
		6118	am__universal=false
		6119	case " $depcc " in #(
		6120	\ -arch\ \ -arch\ *) am__universal=true ;;
		6121	esac
		6122
5328	for depmode in $am_compiler_list; do	6123	for depmode in $am_compiler_list; do
5329	# Setup a source with many dependencies, because some compilers	6124	# Setup a source with many dependencies, because some compilers
5330	# like to wrap large dependency lists on column 80 (with \), and	6125	# like to wrap large dependency lists on column 80 (with \), and
5331	# we should not choose a depcomp mode which is confused by this.	6126	# we should not choose a depcomp mode which is confused by this.
5332	#	6127	#
…		…
5334	# overwrite some of them when testing with obscure command lines.	6129	# overwrite some of them when testing with obscure command lines.
5335	# This happens at least with the AIX C compiler.	6130	# This happens at least with the AIX C compiler.
5336	: > sub/conftest.c	6131	: > sub/conftest.c
5337	for i in 1 2 3 4 5 6; do	6132	for i in 1 2 3 4 5 6; do
5338	echo '#include "conftst'$i'.h"' >> sub/conftest.c	6133	echo '#include "conftst'$i'.h"' >> sub/conftest.c
		6134	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
		6135	# Solaris 8's {/usr,}/bin/sh.
5339	: > sub/conftst$i.h	6136	touch sub/conftst$i.h
5340	done	6137	done
5341	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	6138	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5342		6139
		6140	# We check with `-c' and `-o' for the sake of the "dashmstdout"
		6141	# mode. It turns out that the SunPro C++ compiler does not properly
		6142	# handle `-M -o', and we need to detect this. Also, some Intel
		6143	# versions had trouble with output in subdirs
		6144	am__obj=sub/conftest.${OBJEXT-o}
		6145	am__minus_obj="-o $am__obj"
5343	case $depmode in	6146	case $depmode in
		6147	gcc)
		6148	# This depmode causes a compiler race in universal mode.
		6149	test "$am__universal" = false \|\| continue
		6150	;;
5344	nosideeffect)	6151	nosideeffect)
5345	# after this tag, mechanisms are not by side-effect, so they'll	6152	# after this tag, mechanisms are not by side-effect, so they'll
5346	# only be used when explicitly requested	6153	# only be used when explicitly requested
5347	if test "x$enable_dependency_tracking" = xyes; then	6154	if test "x$enable_dependency_tracking" = xyes; then
5348	continue	6155	continue
5349	else	6156	else
5350	break	6157	break
5351	fi	6158	fi
5352	;;	6159	;;
		6160	msvc7 \| msvc7msys \| msvisualcpp \| msvcmsys)
		6161	# This compiler won't grok `-c -o', but also, the minuso test has
		6162	# not run yet. These depmodes are late enough in the game, and
		6163	# so weak that their functioning should not be impacted.
		6164	am__obj=conftest.${OBJEXT-o}
		6165	am__minus_obj=
		6166	;;
5353	none) break ;;	6167	none) break ;;
5354	esac	6168	esac
5355	# We check with `-c' and `-o' for the sake of the "dashmstdout"
5356	# mode. It turns out that the SunPro C++ compiler does not properly
5357	# handle `-M -o', and we need to detect this.
5358	if depmode=$depmode \	6169	if depmode=$depmode \
5359	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \	6170	source=sub/conftest.c object=$am__obj \
5360	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \	6171	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5361	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \	6172	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5362	>/dev/null 2>conftest.err &&	6173	>/dev/null 2>conftest.err &&
		6174	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5363	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&	6175	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5364	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&	6176	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5365	${MAKE-make} -s -f confmf > /dev/null 2>&1; then	6177	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5366	# icc doesn't choke on unknown options, it will just issue warnings	6178	# icc doesn't choke on unknown options, it will just issue warnings
5367	# (even with -Werror). So we grep stderr for any message	6179	# or remarks (even with -Werror). So we grep stderr for any message
5368	# that says an option was ignored.	6180	# that says an option was ignored or not supported.
		6181	# When given -MP, icc 7.0 and 7.1 complain thusly:
		6182	# icc: Command line warning: ignoring option '-M'; no argument required
		6183	# The diagnosis changed in icc 8.0:
		6184	# icc: Command line remark: option '-MP' not supported
		6185	if (grep 'ignoring option' conftest.err \|\|
5369	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else	6186	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5370	am_cv_CC_dependencies_compiler_type=$depmode	6187	am_cv_CXX_dependencies_compiler_type=$depmode
5371	break	6188	break
5372	fi	6189	fi
5373	fi	6190	fi
5374	done	6191	done
5375		6192
5376	cd ..	6193	cd ..
5377	rm -rf conftest.dir	6194	rm -rf conftest.dir
5378	else	6195	else
5379	am_cv_CC_dependencies_compiler_type=none	6196	am_cv_CXX_dependencies_compiler_type=none
5380	fi	6197	fi
5381		6198
5382	fi	6199	fi
5383	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	6200	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5384	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	6201	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5385	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	6202	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5386		6203
5387
5388
5389	if	6204	if
5390	test "x$enable_dependency_tracking" != xno \	6205	test "x$enable_dependency_tracking" != xno \
5391	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then	6206	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5392	am__fastdepCC_TRUE=	6207	am__fastdepCXX_TRUE=
5393	am__fastdepCC_FALSE='#'	6208	am__fastdepCXX_FALSE='#'
5394	else	6209	else
5395	am__fastdepCC_TRUE='#'	6210	am__fastdepCXX_TRUE='#'
5396	am__fastdepCC_FALSE=	6211	am__fastdepCXX_FALSE=
5397	fi	6212	fi
5398		6213
5399		6214
5400	ac_ext=c	6215
5401	ac_cpp='$CPP $CPPFLAGS'	6216	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5402	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6217	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5403	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6218	if ${ac_cv_path_GREP+:} false; then :
5404	ac_compiler_gnu=$ac_cv_c_compiler_gnu	6219	$as_echo_n "(cached) " >&6
5405	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5	6220	else
5406	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
5407	# On Suns, sometimes $CPP names a directory.
5408	if test -n "$CPP" && test -d "$CPP"; then
5409	CPP=
5410	fi
5411	if test -z "$CPP"; then	6221	if test -z "$GREP"; then
5412	if test "${ac_cv_prog_CPP+set}" = set; then	6222	ac_path_GREP_found=false
5413	echo $ECHO_N "(cached) $ECHO_C" >&6	6223	# Loop through the user's path and test for each of PROGNAME-LIST
5414	else	6224	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5415	# Double quotes because CPP needs to be expanded	6225	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5416	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5417	do
5418	ac_preproc_ok=false
5419	for ac_c_preproc_warn_flag in '' yes
5420	do	6226	do
5421	# Use a header file that comes with gcc, so configuring glibc	6227	IFS=$as_save_IFS
5422	# with a fresh cross-compiler works.	6228	test -z "$as_dir" && as_dir=.
5423	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6229	for ac_prog in grep ggrep; do
5424	# <limits.h> exists even on freestanding compilers.	6230	for ac_exec_ext in '' $ac_executable_extensions; do
5425	# On the NeXT, cc -E runs the code through the compiler's parser,	6231	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5426	# not just through cpp. "Syntax error" is here to catch this case.	6232	as_fn_executable_p "$ac_path_GREP" \|\| continue
5427	cat >conftest.$ac_ext <<_ACEOF	6233	# Check for GNU ac_path_GREP and select it if it is found.
5428	/* confdefs.h. */	6234	# Check for GNU $ac_path_GREP
5429	_ACEOF	6235	case `"$ac_path_GREP" --version 2>&1` in
		6236	GNU)
		6237	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		6238	*)
		6239	ac_count=0
		6240	$as_echo_n 0123456789 >"conftest.in"
		6241	while :
		6242	do
		6243	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6244	mv "conftest.tmp" "conftest.in"
		6245	cp "conftest.in" "conftest.nl"
		6246	$as_echo 'GREP' >> "conftest.nl"
		6247	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		6248	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		6249	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6250	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		6251	# Best one so far, save it but keep looking for a better one
		6252	ac_cv_path_GREP="$ac_path_GREP"
		6253	ac_path_GREP_max=$ac_count
		6254	fi
		6255	# 10*(2^10) chars as input seems more than enough
		6256	test $ac_count -gt 10 && break
		6257	done
		6258	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6259	esac
		6260
		6261	$ac_path_GREP_found && break 3
		6262	done
		6263	done
		6264	done
		6265	IFS=$as_save_IFS
		6266	if test -z "$ac_cv_path_GREP"; then
		6267	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6268	fi
		6269	else
		6270	ac_cv_path_GREP=$GREP
		6271	fi
		6272
		6273	fi
		6274	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
		6275	$as_echo "$ac_cv_path_GREP" >&6; }
		6276	GREP="$ac_cv_path_GREP"
		6277
		6278
		6279	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		6280	$as_echo_n "checking for egrep... " >&6; }
		6281	if ${ac_cv_path_EGREP+:} false; then :
		6282	$as_echo_n "(cached) " >&6
		6283	else
		6284	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
		6285	then ac_cv_path_EGREP="$GREP -E"
		6286	else
		6287	if test -z "$EGREP"; then
		6288	ac_path_EGREP_found=false
		6289	# Loop through the user's path and test for each of PROGNAME-LIST
		6290	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6291	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6292	do
		6293	IFS=$as_save_IFS
		6294	test -z "$as_dir" && as_dir=.
		6295	for ac_prog in egrep; do
		6296	for ac_exec_ext in '' $ac_executable_extensions; do
		6297	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
		6298	as_fn_executable_p "$ac_path_EGREP" \|\| continue
		6299	# Check for GNU ac_path_EGREP and select it if it is found.
		6300	# Check for GNU $ac_path_EGREP
		6301	case `"$ac_path_EGREP" --version 2>&1` in
		6302	GNU)
		6303	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		6304	*)
		6305	ac_count=0
		6306	$as_echo_n 0123456789 >"conftest.in"
		6307	while :
		6308	do
		6309	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6310	mv "conftest.tmp" "conftest.in"
		6311	cp "conftest.in" "conftest.nl"
		6312	$as_echo 'EGREP' >> "conftest.nl"
		6313	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		6314	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		6315	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6316	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		6317	# Best one so far, save it but keep looking for a better one
		6318	ac_cv_path_EGREP="$ac_path_EGREP"
		6319	ac_path_EGREP_max=$ac_count
		6320	fi
		6321	# 10*(2^10) chars as input seems more than enough
		6322	test $ac_count -gt 10 && break
		6323	done
		6324	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6325	esac
		6326
		6327	$ac_path_EGREP_found && break 3
		6328	done
		6329	done
		6330	done
		6331	IFS=$as_save_IFS
		6332	if test -z "$ac_cv_path_EGREP"; then
		6333	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6334	fi
		6335	else
		6336	ac_cv_path_EGREP=$EGREP
		6337	fi
		6338
		6339	fi
		6340	fi
		6341	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		6342	$as_echo "$ac_cv_path_EGREP" >&6; }
		6343	EGREP="$ac_cv_path_EGREP"
		6344
		6345
		6346	if test $ac_cv_c_compiler_gnu = yes; then
		6347	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
		6348	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
		6349	if ${ac_cv_prog_gcc_traditional+:} false; then :
		6350	$as_echo_n "(cached) " >&6
		6351	else
		6352	ac_pattern="Autoconf.*'x'"
5430	cat confdefs.h >>conftest.$ac_ext	6353	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5431	cat >>conftest.$ac_ext <<_ACEOF
5432	/* end confdefs.h. */	6354	/* end confdefs.h. */
5433	#ifdef __STDC__	6355	#include <sgtty.h>
5434	# include <limits.h>	6356	Autoconf TIOCGETP
		6357	_ACEOF
		6358	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
		6359	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
		6360	ac_cv_prog_gcc_traditional=yes
5435	#else	6361	else
5436	# include <assert.h>	6362	ac_cv_prog_gcc_traditional=no
5437	#endif	6363	fi
5438	Syntax error
5439	_ACEOF
5440	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5441	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5442	ac_status=$?
5443	grep -v '^ *+' conftest.er1 >conftest.err
5444	rm -f conftest.er1	6364	rm -f conftest*
5445	cat conftest.err >&5	6365
5446	echo "$as_me:$LINENO: \$? = $ac_status" >&5	6366
5447	(exit $ac_status); } >/dev/null; then	6367	if test $ac_cv_prog_gcc_traditional = no; then
5448	if test -s conftest.err; then	6368	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5449	ac_cpp_err=$ac_c_preproc_warn_flag	6369	/* end confdefs.h. */
5450	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag	6370	#include <termio.h>
5451	else	6371	Autoconf TCGETA
5452	ac_cpp_err=	6372	_ACEOF
		6373	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
		6374	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
		6375	ac_cv_prog_gcc_traditional=yes
		6376	fi
		6377	rm -f conftest*
		6378
5453	fi	6379	fi
5454	else
5455	ac_cpp_err=yes
5456	fi	6380	fi
5457	if test -z "$ac_cpp_err"; then	6381	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
5458	:	6382	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
5459	else	6383	if test $ac_cv_prog_gcc_traditional = yes; then
5460	echo "$as_me: failed program was:" >&5	6384	CC="$CC -traditional"
5461	sed 's/^/\| /' conftest.$ac_ext >&5
5462
5463	# Broken: fails on valid input.
5464	continue
5465	fi
5466	rm -f conftest.err conftest.$ac_ext
5467
5468	# OK, works on sane cases. Now check whether non-existent headers
5469	# can be detected and how.
5470	cat >conftest.$ac_ext <<_ACEOF
5471	/* confdefs.h. */
5472	_ACEOF
5473	cat confdefs.h >>conftest.$ac_ext
5474	cat >>conftest.$ac_ext <<_ACEOF
5475	/* end confdefs.h. */
5476	#include <ac_nonexistent.h>
5477	_ACEOF
5478	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5479	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5480	ac_status=$?
5481	grep -v '^ *+' conftest.er1 >conftest.err
5482	rm -f conftest.er1
5483	cat conftest.err >&5
5484	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5485	(exit $ac_status); } >/dev/null; then
5486	if test -s conftest.err; then
5487	ac_cpp_err=$ac_c_preproc_warn_flag
5488	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5489	else
5490	ac_cpp_err=
5491	fi	6385	fi
5492	else
5493	ac_cpp_err=yes
5494	fi	6386	fi
5495	if test -z "$ac_cpp_err"; then
5496	# Broken: success on invalid input.
5497	continue
5498	else
5499	echo "$as_me: failed program was:" >&5
5500	sed 's/^/\| /' conftest.$ac_ext >&5
5501		6387
5502	# Passes both tests.	6388	for ac_prog in gawk mawk nawk awk
5503	ac_preproc_ok=:
5504	break
5505	fi
5506	rm -f conftest.err conftest.$ac_ext
5507
5508	done
5509	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5510	rm -f conftest.err conftest.$ac_ext
5511	if $ac_preproc_ok; then
5512	break
5513	fi
5514
5515	done
5516	ac_cv_prog_CPP=$CPP
5517
5518	fi
5519	CPP=$ac_cv_prog_CPP
5520	else
5521	ac_cv_prog_CPP=$CPP
5522	fi
5523	echo "$as_me:$LINENO: result: $CPP" >&5
5524	echo "${ECHO_T}$CPP" >&6
5525	ac_preproc_ok=false
5526	for ac_c_preproc_warn_flag in '' yes
5527	do	6389	do
5528	# Use a header file that comes with gcc, so configuring glibc
5529	# with a fresh cross-compiler works.
5530	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5531	# <limits.h> exists even on freestanding compilers.
5532	# On the NeXT, cc -E runs the code through the compiler's parser,
5533	# not just through cpp. "Syntax error" is here to catch this case.
5534	cat >conftest.$ac_ext <<_ACEOF
5535	/* confdefs.h. */
5536	_ACEOF
5537	cat confdefs.h >>conftest.$ac_ext
5538	cat >>conftest.$ac_ext <<_ACEOF
5539	/* end confdefs.h. */
5540	#ifdef __STDC__
5541	# include <limits.h>
5542	#else
5543	# include <assert.h>
5544	#endif
5545	Syntax error
5546	_ACEOF
5547	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5548	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5549	ac_status=$?
5550	grep -v '^ *+' conftest.er1 >conftest.err
5551	rm -f conftest.er1
5552	cat conftest.err >&5
5553	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5554	(exit $ac_status); } >/dev/null; then
5555	if test -s conftest.err; then
5556	ac_cpp_err=$ac_c_preproc_warn_flag
5557	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5558	else
5559	ac_cpp_err=
5560	fi
5561	else
5562	ac_cpp_err=yes
5563	fi
5564	if test -z "$ac_cpp_err"; then
5565	:
5566	else
5567	echo "$as_me: failed program was:" >&5
5568	sed 's/^/\| /' conftest.$ac_ext >&5
5569
5570	# Broken: fails on valid input.
5571	continue
5572	fi
5573	rm -f conftest.err conftest.$ac_ext
5574
5575	# OK, works on sane cases. Now check whether non-existent headers
5576	# can be detected and how.
5577	cat >conftest.$ac_ext <<_ACEOF
5578	/* confdefs.h. */
5579	_ACEOF
5580	cat confdefs.h >>conftest.$ac_ext
5581	cat >>conftest.$ac_ext <<_ACEOF
5582	/* end confdefs.h. */
5583	#include <ac_nonexistent.h>
5584	_ACEOF
5585	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5586	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5587	ac_status=$?
5588	grep -v '^ *+' conftest.er1 >conftest.err
5589	rm -f conftest.er1
5590	cat conftest.err >&5
5591	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5592	(exit $ac_status); } >/dev/null; then
5593	if test -s conftest.err; then
5594	ac_cpp_err=$ac_c_preproc_warn_flag
5595	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5596	else
5597	ac_cpp_err=
5598	fi
5599	else
5600	ac_cpp_err=yes
5601	fi
5602	if test -z "$ac_cpp_err"; then
5603	# Broken: success on invalid input.
5604	continue
5605	else
5606	echo "$as_me: failed program was:" >&5
5607	sed 's/^/\| /' conftest.$ac_ext >&5
5608
5609	# Passes both tests.
5610	ac_preproc_ok=:
5611	break
5612	fi
5613	rm -f conftest.err conftest.$ac_ext
5614
5615	done
5616	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5617	rm -f conftest.err conftest.$ac_ext
5618	if $ac_preproc_ok; then
5619	:
5620	else
5621	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
5622	See \`config.log' for more details." >&5
5623	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
5624	See \`config.log' for more details." >&2;}
5625	{ (exit 1); exit 1; }; }
5626	fi
5627
5628	ac_ext=c
5629	ac_cpp='$CPP $CPPFLAGS'
5630	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5631	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5632	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5633
5634	ac_ext=cc
5635	ac_cpp='$CXXCPP $CPPFLAGS'
5636	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5637	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5638	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5639	if test -n "$ac_tool_prefix"; then
5640	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
5641	do
5642	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	6390	# Extract the first word of "$ac_prog", so it can be a program name with args.
5643	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	6391	set dummy $ac_prog; ac_word=$2
5644	echo "$as_me:$LINENO: checking for $ac_word" >&5	6392	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5645	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6393	$as_echo_n "checking for $ac_word... " >&6; }
5646	if test "${ac_cv_prog_CXX+set}" = set; then	6394	if ${ac_cv_prog_AWK+:} false; then :
5647	echo $ECHO_N "(cached) $ECHO_C" >&6	6395	$as_echo_n "(cached) " >&6
5648	else	6396	else
5649	if test -n "$CXX"; then	6397	if test -n "$AWK"; then
5650	ac_cv_prog_CXX="$CXX" # Let the user override the test.	6398	ac_cv_prog_AWK="$AWK" # Let the user override the test.
5651	else	6399	else
5652	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6400	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5653	for as_dir in $PATH	6401	for as_dir in $PATH
5654	do	6402	do
5655	IFS=$as_save_IFS	6403	IFS=$as_save_IFS
5656	test -z "$as_dir" && as_dir=.	6404	test -z "$as_dir" && as_dir=.
5657	for ac_exec_ext in '' $ac_executable_extensions; do	6405	for ac_exec_ext in '' $ac_executable_extensions; do
5658	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6406	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5659	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	6407	ac_cv_prog_AWK="$ac_prog"
5660	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6408	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5661	break 2	6409	break 2
5662	fi	6410	fi
5663	done	6411	done
		6412	done
		6413	IFS=$as_save_IFS
		6414
		6415	fi
		6416	fi
		6417	AWK=$ac_cv_prog_AWK
		6418	if test -n "$AWK"; then
		6419	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
		6420	$as_echo "$AWK" >&6; }
		6421	else
		6422	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6423	$as_echo "no" >&6; }
		6424	fi
		6425
		6426
		6427	test -n "$AWK" && break
5664	done	6428	done
5665		6429
5666	fi	6430
5667	fi	6431	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5668	CXX=$ac_cv_prog_CXX	6432	$as_echo_n "checking whether ln -s works... " >&6; }
5669	if test -n "$CXX"; then	6433	LN_S=$as_ln_s
5670	echo "$as_me:$LINENO: result: $CXX" >&5	6434	if test "$LN_S" = "ln -s"; then
5671	echo "${ECHO_T}$CXX" >&6	6435	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		6436	$as_echo "yes" >&6; }
5672	else	6437	else
		6438	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
		6439	$as_echo "no, using $LN_S" >&6; }
		6440	fi
		6441
		6442	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
		6443	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		6444	set x ${MAKE-make}
		6445	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
		6446	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
		6447	$as_echo_n "(cached) " >&6
		6448	else
		6449	cat >conftest.make <<\_ACEOF
		6450	SHELL = /bin/sh
		6451	all:
		6452	@echo '@@@%%%=$(MAKE)=@@@%%%'
		6453	_ACEOF
		6454	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
		6455	case `${MAKE-make} -f conftest.make 2>/dev/null` in
		6456	@@@%%%=?=@@@%%%*)
		6457	eval ac_cv_prog_make_${ac_make}_set=yes;;
		6458	*)
		6459	eval ac_cv_prog_make_${ac_make}_set=no;;
		6460	esac
		6461	rm -f conftest.make
		6462	fi
		6463	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
		6464	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		6465	$as_echo "yes" >&6; }
		6466	SET_MAKE=
		6467	else
5673	echo "$as_me:$LINENO: result: no" >&5	6468	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5674	echo "${ECHO_T}no" >&6	6469	$as_echo "no" >&6; }
		6470	SET_MAKE="MAKE=${MAKE-make}"
5675	fi	6471	fi
5676		6472
5677	test -n "$CXX" && break	6473	if test -n "$ac_tool_prefix"; then
5678	done
5679	fi
5680	if test -z "$CXX"; then
5681	ac_ct_CXX=$CXX
5682	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
5683	do
5684	# Extract the first word of "$ac_prog", so it can be a program name with args.	6474	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5685	set dummy $ac_prog; ac_word=$2	6475	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5686	echo "$as_me:$LINENO: checking for $ac_word" >&5	6476	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5687	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6477	$as_echo_n "checking for $ac_word... " >&6; }
5688	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	6478	if ${ac_cv_prog_RANLIB+:} false; then :
5689	echo $ECHO_N "(cached) $ECHO_C" >&6	6479	$as_echo_n "(cached) " >&6
5690	else	6480	else
5691	if test -n "$ac_ct_CXX"; then	6481	if test -n "$RANLIB"; then
5692	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	6482	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5693	else	6483	else
5694	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6484	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5695	for as_dir in $PATH	6485	for as_dir in $PATH
5696	do	6486	do
5697	IFS=$as_save_IFS	6487	IFS=$as_save_IFS
5698	test -z "$as_dir" && as_dir=.	6488	test -z "$as_dir" && as_dir=.
5699	for ac_exec_ext in '' $ac_executable_extensions; do	6489	for ac_exec_ext in '' $ac_executable_extensions; do
5700	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6490	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5701	ac_cv_prog_ac_ct_CXX="$ac_prog"	6491	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5702	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6492	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5703	break 2	6493	break 2
5704	fi	6494	fi
5705	done	6495	done
5706	done
5707
5708	fi
5709	fi
5710	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5711	if test -n "$ac_ct_CXX"; then
5712	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
5713	echo "${ECHO_T}$ac_ct_CXX" >&6
5714	else
5715	echo "$as_me:$LINENO: result: no" >&5
5716	echo "${ECHO_T}no" >&6
5717	fi
5718
5719	test -n "$ac_ct_CXX" && break
5720	done
5721	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
5722
5723	CXX=$ac_ct_CXX
5724	fi
5725
5726
5727	# Provide some information about the compiler.
5728	echo "$as_me:$LINENO:" \
5729	"checking for C++ compiler version" >&5
5730	ac_compiler=`set X $ac_compile; echo $2`
5731	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
5732	(eval $ac_compiler --version </dev/null >&5) 2>&5
5733	ac_status=$?
5734	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5735	(exit $ac_status); }
5736	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
5737	(eval $ac_compiler -v </dev/null >&5) 2>&5
5738	ac_status=$?
5739	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5740	(exit $ac_status); }
5741	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
5742	(eval $ac_compiler -V </dev/null >&5) 2>&5
5743	ac_status=$?
5744	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5745	(exit $ac_status); }
5746
5747	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
5748	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
5749	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
5750	echo $ECHO_N "(cached) $ECHO_C" >&6
5751	else
5752	cat >conftest.$ac_ext <<_ACEOF
5753	/* confdefs.h. */
5754	_ACEOF
5755	cat confdefs.h >>conftest.$ac_ext
5756	cat >>conftest.$ac_ext <<_ACEOF
5757	/* end confdefs.h. */
5758
5759	int
5760	main ()
5761	{
5762	#ifndef __GNUC__
5763	choke me
5764	#endif
5765
5766	;
5767	return 0;
5768	}
5769	_ACEOF
5770	rm -f conftest.$ac_objext
5771	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5772	(eval $ac_compile) 2>conftest.er1
5773	ac_status=$?
5774	grep -v '^ *+' conftest.er1 >conftest.err
5775	rm -f conftest.er1
5776	cat conftest.err >&5
5777	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5778	(exit $ac_status); } &&
5779	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5780	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5781	(eval $ac_try) 2>&5
5782	ac_status=$?
5783	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5784	(exit $ac_status); }; } &&
5785	{ ac_try='test -s conftest.$ac_objext'
5786	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5787	(eval $ac_try) 2>&5
5788	ac_status=$?
5789	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5790	(exit $ac_status); }; }; then
5791	ac_compiler_gnu=yes
5792	else
5793	echo "$as_me: failed program was:" >&5
5794	sed 's/^/\| /' conftest.$ac_ext >&5
5795
5796	ac_compiler_gnu=no
5797	fi
5798	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5799	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5800
5801	fi
5802	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
5803	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
5804	GXX=`test $ac_compiler_gnu = yes && echo yes`
5805	ac_test_CXXFLAGS=${CXXFLAGS+set}
5806	ac_save_CXXFLAGS=$CXXFLAGS
5807	CXXFLAGS="-g"
5808	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
5809	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
5810	if test "${ac_cv_prog_cxx_g+set}" = set; then
5811	echo $ECHO_N "(cached) $ECHO_C" >&6
5812	else
5813	cat >conftest.$ac_ext <<_ACEOF
5814	/* confdefs.h. */
5815	_ACEOF
5816	cat confdefs.h >>conftest.$ac_ext
5817	cat >>conftest.$ac_ext <<_ACEOF
5818	/* end confdefs.h. */
5819
5820	int
5821	main ()
5822	{
5823
5824	;
5825	return 0;
5826	}
5827	_ACEOF
5828	rm -f conftest.$ac_objext
5829	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5830	(eval $ac_compile) 2>conftest.er1
5831	ac_status=$?
5832	grep -v '^ *+' conftest.er1 >conftest.err
5833	rm -f conftest.er1
5834	cat conftest.err >&5
5835	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5836	(exit $ac_status); } &&
5837	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5838	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5839	(eval $ac_try) 2>&5
5840	ac_status=$?
5841	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5842	(exit $ac_status); }; } &&
5843	{ ac_try='test -s conftest.$ac_objext'
5844	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5845	(eval $ac_try) 2>&5
5846	ac_status=$?
5847	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5848	(exit $ac_status); }; }; then
5849	ac_cv_prog_cxx_g=yes
5850	else
5851	echo "$as_me: failed program was:" >&5
5852	sed 's/^/\| /' conftest.$ac_ext >&5
5853
5854	ac_cv_prog_cxx_g=no
5855	fi
5856	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5857	fi
5858	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
5859	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
5860	if test "$ac_test_CXXFLAGS" = set; then
5861	CXXFLAGS=$ac_save_CXXFLAGS
5862	elif test $ac_cv_prog_cxx_g = yes; then
5863	if test "$GXX" = yes; then
5864	CXXFLAGS="-g -O2"
5865	else
5866	CXXFLAGS="-g"
5867	fi
5868	else
5869	if test "$GXX" = yes; then
5870	CXXFLAGS="-O2"
5871	else
5872	CXXFLAGS=
5873	fi
5874	fi
5875	for ac_declaration in \
5876	'' \
5877	'extern "C" void std::exit (int) throw (); using std::exit;' \
5878	'extern "C" void std::exit (int); using std::exit;' \
5879	'extern "C" void exit (int) throw ();' \
5880	'extern "C" void exit (int);' \
5881	'void exit (int);'
5882	do
5883	cat >conftest.$ac_ext <<_ACEOF
5884	/* confdefs.h. */
5885	_ACEOF
5886	cat confdefs.h >>conftest.$ac_ext
5887	cat >>conftest.$ac_ext <<_ACEOF
5888	/* end confdefs.h. */
5889	$ac_declaration
5890	#include <stdlib.h>
5891	int
5892	main ()
5893	{
5894	exit (42);
5895	;
5896	return 0;
5897	}
5898	_ACEOF
5899	rm -f conftest.$ac_objext
5900	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5901	(eval $ac_compile) 2>conftest.er1
5902	ac_status=$?
5903	grep -v '^ *+' conftest.er1 >conftest.err
5904	rm -f conftest.er1
5905	cat conftest.err >&5
5906	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5907	(exit $ac_status); } &&
5908	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5909	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5910	(eval $ac_try) 2>&5
5911	ac_status=$?
5912	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5913	(exit $ac_status); }; } &&
5914	{ ac_try='test -s conftest.$ac_objext'
5915	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5916	(eval $ac_try) 2>&5
5917	ac_status=$?
5918	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5919	(exit $ac_status); }; }; then
5920	:
5921	else
5922	echo "$as_me: failed program was:" >&5
5923	sed 's/^/\| /' conftest.$ac_ext >&5
5924
5925	continue
5926	fi
5927	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5928	cat >conftest.$ac_ext <<_ACEOF
5929	/* confdefs.h. */
5930	_ACEOF
5931	cat confdefs.h >>conftest.$ac_ext
5932	cat >>conftest.$ac_ext <<_ACEOF
5933	/* end confdefs.h. */
5934	$ac_declaration
5935	int
5936	main ()
5937	{
5938	exit (42);
5939	;
5940	return 0;
5941	}
5942	_ACEOF
5943	rm -f conftest.$ac_objext
5944	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5945	(eval $ac_compile) 2>conftest.er1
5946	ac_status=$?
5947	grep -v '^ *+' conftest.er1 >conftest.err
5948	rm -f conftest.er1
5949	cat conftest.err >&5
5950	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5951	(exit $ac_status); } &&
5952	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5953	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5954	(eval $ac_try) 2>&5
5955	ac_status=$?
5956	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5957	(exit $ac_status); }; } &&
5958	{ ac_try='test -s conftest.$ac_objext'
5959	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5960	(eval $ac_try) 2>&5
5961	ac_status=$?
5962	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5963	(exit $ac_status); }; }; then
5964	break
5965	else
5966	echo "$as_me: failed program was:" >&5
5967	sed 's/^/\| /' conftest.$ac_ext >&5
5968
5969	fi
5970	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5971	done
5972	rm -f conftest*
5973	if test -n "$ac_declaration"; then
5974	echo '#ifdef __cplusplus' >>confdefs.h
5975	echo $ac_declaration >>confdefs.h
5976	echo '#endif' >>confdefs.h
5977	fi
5978
5979	ac_ext=c
5980	ac_cpp='$CPP $CPPFLAGS'
5981	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5982	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5983	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5984
5985	depcc="$CXX" am_compiler_list=
5986
5987	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
5988	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
5989	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
5990	echo $ECHO_N "(cached) $ECHO_C" >&6
5991	else
5992	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5993	# We make a subdir and do the tests there. Otherwise we can end up
5994	# making bogus files that we don't know about and never remove. For
5995	# instance it was reported that on HP-UX the gcc test will end up
5996	# making a dummy file named `D' -- because `-MD' means `put the output
5997	# in D'.
5998	mkdir conftest.dir
5999	# Copy depcomp to subdir because otherwise we won't find it if we're
6000	# using a relative directory.
6001	cp "$am_depcomp" conftest.dir
6002	cd conftest.dir
6003	# We will build objects and dependencies in a subdirectory because
6004	# it helps to detect inapplicable dependency modes. For instance
6005	# both Tru64's cc and ICC support -MD to output dependencies as a
6006	# side effect of compilation, but ICC will put the dependencies in
6007	# the current directory while Tru64 will put them in the object
6008	# directory.
6009	mkdir sub
6010
6011	am_cv_CXX_dependencies_compiler_type=none
6012	if test "$am_compiler_list" = ""; then
6013	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
6014	fi
6015	for depmode in $am_compiler_list; do
6016	# Setup a source with many dependencies, because some compilers
6017	# like to wrap large dependency lists on column 80 (with \), and
6018	# we should not choose a depcomp mode which is confused by this.
6019	#
6020	# We need to recreate these files for each test, as the compiler may
6021	# overwrite some of them when testing with obscure command lines.
6022	# This happens at least with the AIX C compiler.
6023	: > sub/conftest.c
6024	for i in 1 2 3 4 5 6; do
6025	echo '#include "conftst'$i'.h"' >> sub/conftest.c
6026	: > sub/conftst$i.h
6027	done
6028	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
6029
6030	case $depmode in
6031	nosideeffect)
6032	# after this tag, mechanisms are not by side-effect, so they'll
6033	# only be used when explicitly requested
6034	if test "x$enable_dependency_tracking" = xyes; then
6035	continue
6036	else
6037	break
6038	fi
6039	;;
6040	none) break ;;
6041	esac
6042	# We check with `-c' and `-o' for the sake of the "dashmstdout"
6043	# mode. It turns out that the SunPro C++ compiler does not properly
6044	# handle `-M -o', and we need to detect this.
6045	if depmode=$depmode \
6046	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6047	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6048	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
6049	>/dev/null 2>conftest.err &&
6050	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6051	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
6052	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6053	# icc doesn't choke on unknown options, it will just issue warnings
6054	# (even with -Werror). So we grep stderr for any message
6055	# that says an option was ignored.
6056	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
6057	am_cv_CXX_dependencies_compiler_type=$depmode
6058	break
6059	fi
6060	fi
6061	done	6496	done
		6497	IFS=$as_save_IFS
6062		6498
6063	cd ..
6064	rm -rf conftest.dir
6065	else
6066	am_cv_CXX_dependencies_compiler_type=none
6067	fi	6499	fi
6068
6069	fi	6500	fi
6070	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6501	RANLIB=$ac_cv_prog_RANLIB
6071	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6	6502	if test -n "$RANLIB"; then
6072	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6503	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6073		6504	$as_echo "$RANLIB" >&6; }
6074
6075
6076	if
6077	test "x$enable_dependency_tracking" != xno \
6078	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
6079	am__fastdepCXX_TRUE=
6080	am__fastdepCXX_FALSE='#'
6081	else	6505	else
6082	am__fastdepCXX_TRUE='#'	6506	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6083	am__fastdepCXX_FALSE=	6507	$as_echo "no" >&6; }
6084	fi	6508	fi
6085		6509
6086		6510
6087
6088	echo "$as_me:$LINENO: checking for egrep" >&5
6089	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
6090	if test "${ac_cv_prog_egrep+set}" = set; then
6091	echo $ECHO_N "(cached) $ECHO_C" >&6
6092	else
6093	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1
6094	then ac_cv_prog_egrep='grep -E'
6095	else ac_cv_prog_egrep='egrep'
6096	fi
6097	fi	6511	fi
6098	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5	6512	if test -z "$ac_cv_prog_RANLIB"; then
6099	echo "${ECHO_T}$ac_cv_prog_egrep" >&6	6513	ac_ct_RANLIB=$RANLIB
6100	EGREP=$ac_cv_prog_egrep
6101
6102
6103	if test $ac_cv_c_compiler_gnu = yes; then
6104	echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5
6105	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6
6106	if test "${ac_cv_prog_gcc_traditional+set}" = set; then
6107	echo $ECHO_N "(cached) $ECHO_C" >&6
6108	else
6109	ac_pattern="Autoconf.*'x'"
6110	cat >conftest.$ac_ext <<_ACEOF
6111	/* confdefs.h. */
6112	_ACEOF
6113	cat confdefs.h >>conftest.$ac_ext
6114	cat >>conftest.$ac_ext <<_ACEOF
6115	/* end confdefs.h. */
6116	#include <sgtty.h>
6117	Autoconf TIOCGETP
6118	_ACEOF
6119	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6120	$EGREP "$ac_pattern" >/dev/null 2>&1; then
6121	ac_cv_prog_gcc_traditional=yes
6122	else
6123	ac_cv_prog_gcc_traditional=no
6124	fi
6125	rm -f conftest*
6126
6127
6128	if test $ac_cv_prog_gcc_traditional = no; then
6129	cat >conftest.$ac_ext <<_ACEOF
6130	/* confdefs.h. */
6131	_ACEOF
6132	cat confdefs.h >>conftest.$ac_ext
6133	cat >>conftest.$ac_ext <<_ACEOF
6134	/* end confdefs.h. */
6135	#include <termio.h>
6136	Autoconf TCGETA
6137	_ACEOF
6138	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6139	$EGREP "$ac_pattern" >/dev/null 2>&1; then
6140	ac_cv_prog_gcc_traditional=yes
6141	fi
6142	rm -f conftest*
6143
6144	fi
6145	fi
6146	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5
6147	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6
6148	if test $ac_cv_prog_gcc_traditional = yes; then
6149	CC="$CC -traditional"
6150	fi
6151	fi
6152
6153	for ac_prog in gawk mawk nawk awk
6154	do
6155	# Extract the first word of "$ac_prog", so it can be a program name with args.	6514	# Extract the first word of "ranlib", so it can be a program name with args.
6156	set dummy $ac_prog; ac_word=$2	6515	set dummy ranlib; ac_word=$2
6157	echo "$as_me:$LINENO: checking for $ac_word" >&5	6516	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6158	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6517	$as_echo_n "checking for $ac_word... " >&6; }
6159	if test "${ac_cv_prog_AWK+set}" = set; then	6518	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6160	echo $ECHO_N "(cached) $ECHO_C" >&6	6519	$as_echo_n "(cached) " >&6
6161	else	6520	else
6162	if test -n "$AWK"; then	6521	if test -n "$ac_ct_RANLIB"; then
6163	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6522	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6164	else	6523	else
6165	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6524	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6166	for as_dir in $PATH	6525	for as_dir in $PATH
6167	do	6526	do
6168	IFS=$as_save_IFS	6527	IFS=$as_save_IFS
6169	test -z "$as_dir" && as_dir=.	6528	test -z "$as_dir" && as_dir=.
6170	for ac_exec_ext in '' $ac_executable_extensions; do	6529	for ac_exec_ext in '' $ac_executable_extensions; do
6171	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6530	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6172	ac_cv_prog_AWK="$ac_prog"	6531	ac_cv_prog_ac_ct_RANLIB="ranlib"
6173	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6532	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6174	break 2	6533	break 2
6175	fi	6534	fi
6176	done	6535	done
6177	done	6536	done
6178
6179	fi
6180	fi
6181	AWK=$ac_cv_prog_AWK
6182	if test -n "$AWK"; then
6183	echo "$as_me:$LINENO: result: $AWK" >&5
6184	echo "${ECHO_T}$AWK" >&6
6185	else
6186	echo "$as_me:$LINENO: result: no" >&5
6187	echo "${ECHO_T}no" >&6
6188	fi
6189
6190	test -n "$AWK" && break
6191	done
6192
6193	# Find a good install program. We prefer a C program (faster),
6194	# so one script is as good as another. But avoid the broken or
6195	# incompatible versions:
6196	# SysV /etc/install, /usr/sbin/install
6197	# SunOS /usr/etc/install
6198	# IRIX /sbin/install
6199	# AIX /bin/install
6200	# AmigaOS /C/install, which installs bootblocks on floppy discs
6201	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6202	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6203	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6204	# OS/2's system install, which has a completely different semantic
6205	# ./install, which can be erroneously created by make from ./install.sh.
6206	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6207	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
6208	if test -z "$INSTALL"; then
6209	if test "${ac_cv_path_install+set}" = set; then
6210	echo $ECHO_N "(cached) $ECHO_C" >&6
6211	else
6212	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6213	for as_dir in $PATH
6214	do
6215	IFS=$as_save_IFS	6537	IFS=$as_save_IFS
6216	test -z "$as_dir" && as_dir=.
6217	# Account for people who put trailing slashes in PATH elements.
6218	case $as_dir/ in
6219	./ \| .// \| /cC/* \| \
6220	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
6221	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \
6222	/usr/ucb/* ) ;;
6223	*)
6224	# OSF1 and SCO ODT 3.0 have their own names for install.
6225	# Don't use installbsd from OSF since it installs stuff as root
6226	# by default.
6227	for ac_prog in ginstall scoinst install; do
6228	for ac_exec_ext in '' $ac_executable_extensions; do
6229	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
6230	if test $ac_prog = install &&
6231	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6232	# AIX install. It has an incompatible calling convention.
6233	:
6234	elif test $ac_prog = install &&
6235	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6236	# program-specific install script used by HP pwplus--don't use.
6237	:
6238	else
6239	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6240	break 3
6241	fi
6242	fi
6243	done
6244	done
6245	;;
6246	esac
6247	done
6248		6538
6249
6250	fi
6251	if test "${ac_cv_path_install+set}" = set; then
6252	INSTALL=$ac_cv_path_install
6253	else
6254	# As a last resort, use the slow shell script. We don't cache a
6255	# path for INSTALL within a source directory, because that will
6256	# break other packages using the cache if that directory is
6257	# removed, or if the path is relative.
6258	INSTALL=$ac_install_sh
6259	fi
6260	fi
6261	echo "$as_me:$LINENO: result: $INSTALL" >&5
6262	echo "${ECHO_T}$INSTALL" >&6
6263
6264	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6265	# It thinks the first close brace ends the variable substitution.
6266	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6267
6268	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6269
6270	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6271
6272	echo "$as_me:$LINENO: checking whether ln -s works" >&5
6273	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
6274	LN_S=$as_ln_s
6275	if test "$LN_S" = "ln -s"; then
6276	echo "$as_me:$LINENO: result: yes" >&5
6277	echo "${ECHO_T}yes" >&6
6278	else
6279	echo "$as_me:$LINENO: result: no, using $LN_S" >&5
6280	echo "${ECHO_T}no, using $LN_S" >&6
6281	fi
6282
6283	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6284	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
6285	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`
6286	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
6287	echo $ECHO_N "(cached) $ECHO_C" >&6
6288	else
6289	cat >conftest.make <<\_ACEOF
6290	all:
6291	@echo 'ac_maketemp="$(MAKE)"'
6292	_ACEOF
6293	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6294	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`
6295	if test -n "$ac_maketemp"; then
6296	eval ac_cv_prog_make_${ac_make}_set=yes
6297	else
6298	eval ac_cv_prog_make_${ac_make}_set=no
6299	fi
6300	rm -f conftest.make
6301	fi
6302	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
6303	echo "$as_me:$LINENO: result: yes" >&5
6304	echo "${ECHO_T}yes" >&6
6305	SET_MAKE=
6306	else
6307	echo "$as_me:$LINENO: result: no" >&5
6308	echo "${ECHO_T}no" >&6
6309	SET_MAKE="MAKE=${MAKE-make}"
6310	fi
6311
6312	if test -n "$ac_tool_prefix"; then
6313	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6314	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6315	echo "$as_me:$LINENO: checking for $ac_word" >&5
6316	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6317	if test "${ac_cv_prog_RANLIB+set}" = set; then
6318	echo $ECHO_N "(cached) $ECHO_C" >&6
6319	else
6320	if test -n "$RANLIB"; then
6321	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6322	else
6323	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6324	for as_dir in $PATH
6325	do
6326	IFS=$as_save_IFS
6327	test -z "$as_dir" && as_dir=.
6328	for ac_exec_ext in '' $ac_executable_extensions; do
6329	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6330	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6331	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6332	break 2
6333	fi
6334	done
6335	done
6336
6337	fi
6338	fi
6339	RANLIB=$ac_cv_prog_RANLIB
6340	if test -n "$RANLIB"; then
6341	echo "$as_me:$LINENO: result: $RANLIB" >&5
6342	echo "${ECHO_T}$RANLIB" >&6
6343	else
6344	echo "$as_me:$LINENO: result: no" >&5
6345	echo "${ECHO_T}no" >&6
6346	fi
6347
6348	fi
6349	if test -z "$ac_cv_prog_RANLIB"; then
6350	ac_ct_RANLIB=$RANLIB
6351	# Extract the first word of "ranlib", so it can be a program name with args.
6352	set dummy ranlib; ac_word=$2
6353	echo "$as_me:$LINENO: checking for $ac_word" >&5
6354	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6355	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
6356	echo $ECHO_N "(cached) $ECHO_C" >&6
6357	else
6358	if test -n "$ac_ct_RANLIB"; then
6359	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6360	else
6361	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6362	for as_dir in $PATH
6363	do
6364	IFS=$as_save_IFS
6365	test -z "$as_dir" && as_dir=.
6366	for ac_exec_ext in '' $ac_executable_extensions; do
6367	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6368	ac_cv_prog_ac_ct_RANLIB="ranlib"
6369	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6370	break 2
6371	fi
6372	done
6373	done
6374
6375	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
6376	fi	6539	fi
6377	fi	6540	fi
6378	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6541	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6379	if test -n "$ac_ct_RANLIB"; then	6542	if test -n "$ac_ct_RANLIB"; then
6380	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6543	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6381	echo "${ECHO_T}$ac_ct_RANLIB" >&6	6544	$as_echo "$ac_ct_RANLIB" >&6; }
6382	else	6545	else
6383	echo "$as_me:$LINENO: result: no" >&5	6546	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6384	echo "${ECHO_T}no" >&6	6547	$as_echo "no" >&6; }
6385	fi	6548	fi
6386		6549
		6550	if test "x$ac_ct_RANLIB" = x; then
		6551	RANLIB=":"
		6552	else
		6553	case $cross_compiling:$ac_tool_warned in
		6554	yes:)
		6555	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6556	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6557	ac_tool_warned=yes ;;
		6558	esac
6387	RANLIB=$ac_ct_RANLIB	6559	RANLIB=$ac_ct_RANLIB
		6560	fi
6388	else	6561	else
6389	RANLIB="$ac_cv_prog_RANLIB"	6562	RANLIB="$ac_cv_prog_RANLIB"
6390	fi	6563	fi
6391		6564
6392		6565
6393	# Check whether --enable-iftype or --disable-iftype was given.	6566	# Check whether --enable-iftype was given.
6394	if test "${enable_iftype+set}" = set; then	6567	if test "${enable_iftype+set}" = set; then :
6395	enableval="$enable_iftype"	6568	enableval=$enable_iftype;
6396
6397	IFTYPE=`echo $enableval \| sed s%/.*%%`	6569	IFTYPE=`echo $enableval \| sed s%/.*%%`
6398	IFSUBTYPE=`echo $enableval \| sed s%.*/%%`	6570	IFSUBTYPE=`echo $enableval \| sed s%.*/%%`
6399		6571
6400		6572
6401	fi;	6573	fi
6402		6574
		6575
6403	echo "$as_me:$LINENO: checking for kernel networking interface type" >&5	6576	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel networking interface type" >&5
6404	echo $ECHO_N "checking for kernel networking interface type... $ECHO_C" >&6	6577	$as_echo_n "checking for kernel networking interface type... " >&6; }
6405		6578
6406	if test "x$IFTYPE" = "x"; then	6579	if test "x$IFTYPE" = "x"; then
6407	case $target_os in	6580	case $target_os in
6408	linux)	6581	linux)
6409	IFTYPE=native	6582	IFTYPE=native
6410	IFSUBTYPE=linux	6583	IFSUBTYPE=linux
6411		6584
6412	cat >>confdefs.h <<\_ACEOF	6585	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
6413	#define HAVE_LINUX 1
6414	_ACEOF
6415		6586
6416	;;	6587	;;
6417	freebsd)	6588	freebsd)
6418	IFTYPE=tincd	6589	IFTYPE=tincd
6419	IFSUBTYPE=freebsd	6590	IFSUBTYPE=freebsd
6420		6591
6421	cat >>confdefs.h <<\_ACEOF	6592	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
6422	#define HAVE_FREEBSD 1
6423	_ACEOF
6424		6593
6425	;;	6594	;;
6426	darwin)	6595	darwin)
6427	IFTYPE=tincd	6596	IFTYPE=native
6428	IFSUBTYPE=darwin	6597	IFSUBTYPE=darwin
6429		6598
6430	cat >>confdefs.h <<\_ACEOF	6599	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
6431	#define HAVE_DARWIN 1
6432	_ACEOF
6433		6600
6434	;;	6601	;;
6435	solaris)	6602	solaris)
6436	IFTYPE=tincd	6603	IFTYPE=tincd
6437	IFSUBTYPE=solaris	6604	IFSUBTYPE=solaris
6438		6605
6439	cat >>confdefs.h <<\_ACEOF	6606	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
6440	#define HAVE_SOLARIS 1
6441	_ACEOF
6442		6607
6443	;;	6608	;;
6444	openbsd)	6609	openbsd)
6445	IFTYPE=tincd	6610	IFTYPE=tincd
6446	IFSUBTYPE=openbsd	6611	IFSUBTYPE=openbsd
6447		6612
6448	cat >>confdefs.h <<\_ACEOF	6613	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
6449	#define HAVE_OPENBSD 1
6450	_ACEOF
6451		6614
6452	;;	6615	;;
6453	netbsd)	6616	netbsd)
6454	IFTYPE=tincd	6617	IFTYPE=tincd
6455	IFSUBTYPE=netbsd	6618	IFSUBTYPE=netbsd
6456		6619
6457	cat >>confdefs.h <<\_ACEOF	6620	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
6458	#define HAVE_NETBSD 1
6459	_ACEOF
6460		6621
6461	;;	6622	;;
6462	cygwin)	6623	cygwin)
6463	IFTYPE=native	6624	IFTYPE=native
6464	IFSUBTYPE=cygwin	6625	IFSUBTYPE=cygwin
6465		6626
6466	cat >>confdefs.h <<\_ACEOF	6627	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
6467	#define HAVE_CYGWIN 1
6468	_ACEOF
6469		6628
6470	;;	6629	;;
6471	*)	6630	*)
6472	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6631	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
6473	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
6474	{ (exit 1); exit 1; }; }
6475	;;	6632	;;
6476	esac	6633	esac
6477	fi	6634	fi
6478	echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6635	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
6479	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6	6636	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
6480	IFTYPE=$IFTYPE	6637	IFTYPE=$IFTYPE
6481		6638
6482	IFSUBTYPE=$IFSUBTYPE	6639	IFSUBTYPE=$IFSUBTYPE
6483		6640
6484		6641
…		…
6508		6665
6509	_ACEOF	6666	_ACEOF
6510		6667
6511	# The following way of writing the cache mishandles newlines in values,	6668	# The following way of writing the cache mishandles newlines in values,
6512	# but we know of no workaround that is simple, portable, and efficient.	6669	# but we know of no workaround that is simple, portable, and efficient.
6513	# So, don't put newlines in cache variables' values.	6670	# So, we kill variables containing newlines.
6514	# Ultrix sh set writes to stderr and can't be redirected directly,	6671	# Ultrix sh set writes to stderr and can't be redirected directly,
6515	# and sets the high bit in the cache file unless we assign to the vars.	6672	# and sets the high bit in the cache file unless we assign to the vars.
6516	{	6673	(
		6674	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		6675	eval ac_val=\$$ac_var
		6676	case $ac_val in #(
		6677	${as_nl})
		6678	case $ac_var in #(
		6679	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		6680	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		6681	esac
		6682	case $ac_var in #(
		6683	_ \| IFS \| as_nl) ;; #(
		6684	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		6685	*) { eval $ac_var=; unset $ac_var;} ;;
		6686	esac ;;
		6687	esac
		6688	done
		6689
6517	(set) 2>&1 \|	6690	(set) 2>&1 \|
6518	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	6691	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6519	ac_space=\ )	6692	${as_nl}ac_space=\ )
6520	# `set' does not quote correctly, so add quotes (double-quote	6693	# `set' does not quote correctly, so add quotes: double-quote
6521	# substitution turns \\\\ into \\, and sed turns \\ into \).	6694	# substitution turns \\\\ into \\, and sed turns \\ into \.
6522	sed -n \	6695	sed -n \
6523	"s/'/'\\\\''/g;	6696	"s/'/'\\\\''/g;
6524	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	6697	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
6525	;;	6698	;; #(
6526	*)	6699	*)
6527	# `set' quotes correctly as required by POSIX, so do not add quotes.	6700	# `set' quotes correctly as required by POSIX, so do not add quotes.
6528	sed -n \	6701	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
6529	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
6530	;;	6702	;;
6531	esac;	6703	esac \|
6532	} \|	6704	sort
		6705	) \|
6533	sed '	6706	sed '
		6707	/^ac_cv_env_/b end
6534	t clear	6708	t clear
6535	: clear	6709	:clear
6536	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	6710	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
6537	t end	6711	t end
6538	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	6712	s/^$[^=]$=$.$$/\1=${\1=\2}/
6539	: end' >>confcache	6713	:end' >>confcache
6540	if diff $cache_file confcache >/dev/null 2>&1; then :; else	6714	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6541	if test -w $cache_file; then	6715	if test -w "$cache_file"; then
6542	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	6716	if test "x$cache_file" != "x/dev/null"; then
		6717	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		6718	$as_echo "$as_me: updating cache $cache_file" >&6;}
		6719	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
6543	cat confcache >$cache_file	6720	cat confcache >"$cache_file"
		6721	else
		6722	case $cache_file in #(
		6723	/ \| ?:*)
		6724	mv -f confcache "$cache_file"$$ &&
		6725	mv -f "$cache_file"$$ "$cache_file" ;; #(
		6726	*)
		6727	mv -f confcache "$cache_file" ;;
		6728	esac
		6729	fi
		6730	fi
6544	else	6731	else
		6732	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6545	echo "not updating unwritable cache $cache_file"	6733	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6546	fi	6734	fi
6547	fi	6735	fi
6548	rm -f confcache	6736	rm -f confcache
6549		6737
6550		6738
6551	ac_ext=cc	6739	ac_ext=cpp
6552	ac_cpp='$CXXCPP $CPPFLAGS'	6740	ac_cpp='$CXXCPP $CPPFLAGS'
6553	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6741	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6554	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6742	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6555	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6743	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6556		6744
6557		6745
6558	ac_ext=cc	6746	ac_ext=cpp
6559	ac_cpp='$CXXCPP $CPPFLAGS'	6747	ac_cpp='$CXXCPP $CPPFLAGS'
6560	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6748	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6561	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6749	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6562	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6750	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6563	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	6751	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6564	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	6752	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6565	if test -z "$CXXCPP"; then	6753	if test -z "$CXXCPP"; then
6566	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6754	if ${ac_cv_prog_CXXCPP+:} false; then :
6567	echo $ECHO_N "(cached) $ECHO_C" >&6	6755	$as_echo_n "(cached) " >&6
6568	else	6756	else
6569	# Double quotes because CXXCPP needs to be expanded	6757	# Double quotes because CXXCPP needs to be expanded
6570	for CXXCPP in "$CXX -E" "/lib/cpp"	6758	for CXXCPP in "$CXX -E" "/lib/cpp"
6571	do	6759	do
6572	ac_preproc_ok=false	6760	ac_preproc_ok=false
…		…
6576	# with a fresh cross-compiler works.	6764	# with a fresh cross-compiler works.
6577	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6765	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6578	# <limits.h> exists even on freestanding compilers.	6766	# <limits.h> exists even on freestanding compilers.
6579	# On the NeXT, cc -E runs the code through the compiler's parser,	6767	# On the NeXT, cc -E runs the code through the compiler's parser,
6580	# not just through cpp. "Syntax error" is here to catch this case.	6768	# not just through cpp. "Syntax error" is here to catch this case.
6581	cat >conftest.$ac_ext <<_ACEOF
6582	/* confdefs.h. */
6583	_ACEOF
6584	cat confdefs.h >>conftest.$ac_ext	6769	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6585	cat >>conftest.$ac_ext <<_ACEOF
6586	/* end confdefs.h. */	6770	/* end confdefs.h. */
6587	#ifdef __STDC__	6771	#ifdef __STDC__
6588	# include <limits.h>	6772	# include <limits.h>
6589	#else	6773	#else
6590	# include <assert.h>	6774	# include <assert.h>
6591	#endif	6775	#endif
6592	Syntax error	6776	Syntax error
6593	_ACEOF	6777	_ACEOF
6594	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6778	if ac_fn_cxx_try_cpp "$LINENO"; then :
6595	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6779
6596	ac_status=$?
6597	grep -v '^ *+' conftest.er1 >conftest.err
6598	rm -f conftest.er1
6599	cat conftest.err >&5
6600	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6601	(exit $ac_status); } >/dev/null; then
6602	if test -s conftest.err; then
6603	ac_cpp_err=$ac_cxx_preproc_warn_flag
6604	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6605	else	6780	else
6606	ac_cpp_err=
6607	fi
6608	else
6609	ac_cpp_err=yes
6610	fi
6611	if test -z "$ac_cpp_err"; then
6612	:
6613	else
6614	echo "$as_me: failed program was:" >&5
6615	sed 's/^/\| /' conftest.$ac_ext >&5
6616
6617	# Broken: fails on valid input.	6781	# Broken: fails on valid input.
6618	continue	6782	continue
6619	fi	6783	fi
6620	rm -f conftest.err conftest.$ac_ext	6784	rm -f conftest.err conftest.i conftest.$ac_ext
6621		6785
6622	# OK, works on sane cases. Now check whether non-existent headers	6786	# OK, works on sane cases. Now check whether nonexistent headers
6623	# can be detected and how.	6787	# can be detected and how.
6624	cat >conftest.$ac_ext <<_ACEOF
6625	/* confdefs.h. */
6626	_ACEOF
6627	cat confdefs.h >>conftest.$ac_ext	6788	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6628	cat >>conftest.$ac_ext <<_ACEOF
6629	/* end confdefs.h. */	6789	/* end confdefs.h. */
6630	#include <ac_nonexistent.h>	6790	#include <ac_nonexistent.h>
6631	_ACEOF	6791	_ACEOF
6632	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6792	if ac_fn_cxx_try_cpp "$LINENO"; then :
6633	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6634	ac_status=$?
6635	grep -v '^ *+' conftest.er1 >conftest.err
6636	rm -f conftest.er1
6637	cat conftest.err >&5
6638	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6639	(exit $ac_status); } >/dev/null; then
6640	if test -s conftest.err; then
6641	ac_cpp_err=$ac_cxx_preproc_warn_flag
6642	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6643	else
6644	ac_cpp_err=
6645	fi
6646	else
6647	ac_cpp_err=yes
6648	fi
6649	if test -z "$ac_cpp_err"; then
6650	# Broken: success on invalid input.	6793	# Broken: success on invalid input.
6651	continue	6794	continue
6652	else	6795	else
6653	echo "$as_me: failed program was:" >&5
6654	sed 's/^/\| /' conftest.$ac_ext >&5
6655
6656	# Passes both tests.	6796	# Passes both tests.
6657	ac_preproc_ok=:	6797	ac_preproc_ok=:
6658	break	6798	break
6659	fi	6799	fi
6660	rm -f conftest.err conftest.$ac_ext	6800	rm -f conftest.err conftest.i conftest.$ac_ext
6661		6801
6662	done	6802	done
6663	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6803	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6664	rm -f conftest.err conftest.$ac_ext	6804	rm -f conftest.i conftest.err conftest.$ac_ext
6665	if $ac_preproc_ok; then	6805	if $ac_preproc_ok; then :
6666	break	6806	break
6667	fi	6807	fi
6668		6808
6669	done	6809	done
6670	ac_cv_prog_CXXCPP=$CXXCPP	6810	ac_cv_prog_CXXCPP=$CXXCPP
…		…
6672	fi	6812	fi
6673	CXXCPP=$ac_cv_prog_CXXCPP	6813	CXXCPP=$ac_cv_prog_CXXCPP
6674	else	6814	else
6675	ac_cv_prog_CXXCPP=$CXXCPP	6815	ac_cv_prog_CXXCPP=$CXXCPP
6676	fi	6816	fi
6677	echo "$as_me:$LINENO: result: $CXXCPP" >&5	6817	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6678	echo "${ECHO_T}$CXXCPP" >&6	6818	$as_echo "$CXXCPP" >&6; }
6679	ac_preproc_ok=false	6819	ac_preproc_ok=false
6680	for ac_cxx_preproc_warn_flag in '' yes	6820	for ac_cxx_preproc_warn_flag in '' yes
6681	do	6821	do
6682	# Use a header file that comes with gcc, so configuring glibc	6822	# Use a header file that comes with gcc, so configuring glibc
6683	# with a fresh cross-compiler works.	6823	# with a fresh cross-compiler works.
6684	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6824	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6685	# <limits.h> exists even on freestanding compilers.	6825	# <limits.h> exists even on freestanding compilers.
6686	# On the NeXT, cc -E runs the code through the compiler's parser,	6826	# On the NeXT, cc -E runs the code through the compiler's parser,
6687	# not just through cpp. "Syntax error" is here to catch this case.	6827	# not just through cpp. "Syntax error" is here to catch this case.
6688	cat >conftest.$ac_ext <<_ACEOF
6689	/* confdefs.h. */
6690	_ACEOF
6691	cat confdefs.h >>conftest.$ac_ext	6828	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6692	cat >>conftest.$ac_ext <<_ACEOF
6693	/* end confdefs.h. */	6829	/* end confdefs.h. */
6694	#ifdef __STDC__	6830	#ifdef __STDC__
6695	# include <limits.h>	6831	# include <limits.h>
6696	#else	6832	#else
6697	# include <assert.h>	6833	# include <assert.h>
6698	#endif	6834	#endif
6699	Syntax error	6835	Syntax error
6700	_ACEOF	6836	_ACEOF
6701	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6837	if ac_fn_cxx_try_cpp "$LINENO"; then :
6702	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6838
6703	ac_status=$?
6704	grep -v '^ *+' conftest.er1 >conftest.err
6705	rm -f conftest.er1
6706	cat conftest.err >&5
6707	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6708	(exit $ac_status); } >/dev/null; then
6709	if test -s conftest.err; then
6710	ac_cpp_err=$ac_cxx_preproc_warn_flag
6711	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6712	else	6839	else
6713	ac_cpp_err=
6714	fi
6715	else
6716	ac_cpp_err=yes
6717	fi
6718	if test -z "$ac_cpp_err"; then
6719	:
6720	else
6721	echo "$as_me: failed program was:" >&5
6722	sed 's/^/\| /' conftest.$ac_ext >&5
6723
6724	# Broken: fails on valid input.	6840	# Broken: fails on valid input.
6725	continue	6841	continue
6726	fi	6842	fi
6727	rm -f conftest.err conftest.$ac_ext	6843	rm -f conftest.err conftest.i conftest.$ac_ext
6728		6844
6729	# OK, works on sane cases. Now check whether non-existent headers	6845	# OK, works on sane cases. Now check whether nonexistent headers
6730	# can be detected and how.	6846	# can be detected and how.
6731	cat >conftest.$ac_ext <<_ACEOF
6732	/* confdefs.h. */
6733	_ACEOF
6734	cat confdefs.h >>conftest.$ac_ext	6847	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6735	cat >>conftest.$ac_ext <<_ACEOF
6736	/* end confdefs.h. */	6848	/* end confdefs.h. */
6737	#include <ac_nonexistent.h>	6849	#include <ac_nonexistent.h>
6738	_ACEOF	6850	_ACEOF
6739	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6851	if ac_fn_cxx_try_cpp "$LINENO"; then :
6740	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6741	ac_status=$?
6742	grep -v '^ *+' conftest.er1 >conftest.err
6743	rm -f conftest.er1
6744	cat conftest.err >&5
6745	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6746	(exit $ac_status); } >/dev/null; then
6747	if test -s conftest.err; then
6748	ac_cpp_err=$ac_cxx_preproc_warn_flag
6749	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6750	else
6751	ac_cpp_err=
6752	fi
6753	else
6754	ac_cpp_err=yes
6755	fi
6756	if test -z "$ac_cpp_err"; then
6757	# Broken: success on invalid input.	6852	# Broken: success on invalid input.
6758	continue	6853	continue
6759	else	6854	else
6760	echo "$as_me: failed program was:" >&5
6761	sed 's/^/\| /' conftest.$ac_ext >&5
6762
6763	# Passes both tests.	6855	# Passes both tests.
6764	ac_preproc_ok=:	6856	ac_preproc_ok=:
6765	break	6857	break
6766	fi	6858	fi
6767	rm -f conftest.err conftest.$ac_ext	6859	rm -f conftest.err conftest.i conftest.$ac_ext
6768		6860
6769	done	6861	done
6770	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6862	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6771	rm -f conftest.err conftest.$ac_ext	6863	rm -f conftest.i conftest.err conftest.$ac_ext
6772	if $ac_preproc_ok; then	6864	if $ac_preproc_ok; then :
6773	:	6865
6774	else	6866	else
6775	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6867	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6776	See \`config.log' for more details." >&5	6868	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6777	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6869	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6778	See \`config.log' for more details." >&2;}	6870	See \`config.log' for more details" "$LINENO" 5; }
6779	{ (exit 1); exit 1; }; }
6780	fi	6871	fi
6781		6872
6782	ac_ext=cc	6873	ac_ext=cpp
6783	ac_cpp='$CXXCPP $CPPFLAGS'	6874	ac_cpp='$CXXCPP $CPPFLAGS'
6784	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6875	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6785	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6876	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6786	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6877	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6787		6878
6788		6879
6789	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	6880	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6790	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	6881	$as_echo_n "checking for ANSI C header files... " >&6; }
6791	if test "${ac_cv_header_stdc+set}" = set; then	6882	if ${ac_cv_header_stdc+:} false; then :
6792	echo $ECHO_N "(cached) $ECHO_C" >&6	6883	$as_echo_n "(cached) " >&6
6793	else	6884	else
6794	cat >conftest.$ac_ext <<_ACEOF
6795	/* confdefs.h. */
6796	_ACEOF
6797	cat confdefs.h >>conftest.$ac_ext	6885	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6798	cat >>conftest.$ac_ext <<_ACEOF
6799	/* end confdefs.h. */	6886	/* end confdefs.h. */
6800	#include <stdlib.h>	6887	#include <stdlib.h>
6801	#include <stdarg.h>	6888	#include <stdarg.h>
6802	#include <string.h>	6889	#include <string.h>
6803	#include <float.h>	6890	#include <float.h>
…		…
6808		6895
6809	;	6896	;
6810	return 0;	6897	return 0;
6811	}	6898	}
6812	_ACEOF	6899	_ACEOF
6813	rm -f conftest.$ac_objext	6900	if ac_fn_cxx_try_compile "$LINENO"; then :
6814	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6815	(eval $ac_compile) 2>conftest.er1
6816	ac_status=$?
6817	grep -v '^ *+' conftest.er1 >conftest.err
6818	rm -f conftest.er1
6819	cat conftest.err >&5
6820	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6821	(exit $ac_status); } &&
6822	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6823	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6824	(eval $ac_try) 2>&5
6825	ac_status=$?
6826	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6827	(exit $ac_status); }; } &&
6828	{ ac_try='test -s conftest.$ac_objext'
6829	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6830	(eval $ac_try) 2>&5
6831	ac_status=$?
6832	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6833	(exit $ac_status); }; }; then
6834	ac_cv_header_stdc=yes	6901	ac_cv_header_stdc=yes
6835	else	6902	else
6836	echo "$as_me: failed program was:" >&5
6837	sed 's/^/\| /' conftest.$ac_ext >&5
6838
6839	ac_cv_header_stdc=no	6903	ac_cv_header_stdc=no
6840	fi	6904	fi
6841	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6905	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6842		6906
6843	if test $ac_cv_header_stdc = yes; then	6907	if test $ac_cv_header_stdc = yes; then
6844	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6908	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6845	cat >conftest.$ac_ext <<_ACEOF
6846	/* confdefs.h. */
6847	_ACEOF
6848	cat confdefs.h >>conftest.$ac_ext	6909	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6849	cat >>conftest.$ac_ext <<_ACEOF
6850	/* end confdefs.h. */	6910	/* end confdefs.h. */
6851	#include <string.h>	6911	#include <string.h>
6852		6912
6853	_ACEOF	6913	_ACEOF
6854	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6914	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6855	$EGREP "memchr" >/dev/null 2>&1; then	6915	$EGREP "memchr" >/dev/null 2>&1; then :
6856	:	6916
6857	else	6917	else
6858	ac_cv_header_stdc=no	6918	ac_cv_header_stdc=no
6859	fi	6919	fi
6860	rm -f conftest*	6920	rm -f conftest*
6861		6921
6862	fi	6922	fi
6863		6923
6864	if test $ac_cv_header_stdc = yes; then	6924	if test $ac_cv_header_stdc = yes; then
6865	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6925	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6866	cat >conftest.$ac_ext <<_ACEOF
6867	/* confdefs.h. */
6868	_ACEOF
6869	cat confdefs.h >>conftest.$ac_ext	6926	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6870	cat >>conftest.$ac_ext <<_ACEOF
6871	/* end confdefs.h. */	6927	/* end confdefs.h. */
6872	#include <stdlib.h>	6928	#include <stdlib.h>
6873		6929
6874	_ACEOF	6930	_ACEOF
6875	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6931	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6876	$EGREP "free" >/dev/null 2>&1; then	6932	$EGREP "free" >/dev/null 2>&1; then :
6877	:	6933
6878	else	6934	else
6879	ac_cv_header_stdc=no	6935	ac_cv_header_stdc=no
6880	fi	6936	fi
6881	rm -f conftest*	6937	rm -f conftest*
6882		6938
6883	fi	6939	fi
6884		6940
6885	if test $ac_cv_header_stdc = yes; then	6941	if test $ac_cv_header_stdc = yes; then
6886	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6942	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6887	if test "$cross_compiling" = yes; then	6943	if test "$cross_compiling" = yes; then :
6888	:	6944	:
6889	else	6945	else
6890	cat >conftest.$ac_ext <<_ACEOF
6891	/* confdefs.h. */
6892	_ACEOF
6893	cat confdefs.h >>conftest.$ac_ext	6946	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6894	cat >>conftest.$ac_ext <<_ACEOF
6895	/* end confdefs.h. */	6947	/* end confdefs.h. */
6896	#include <ctype.h>	6948	#include <ctype.h>
		6949	#include <stdlib.h>
6897	#if ((' ' & 0x0FF) == 0x020)	6950	#if ((' ' & 0x0FF) == 0x020)
6898	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6951	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6899	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	6952	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6900	#else	6953	#else
6901	# define ISLOWER(c) \	6954	# define ISLOWER(c) \
…		…
6911	{	6964	{
6912	int i;	6965	int i;
6913	for (i = 0; i < 256; i++)	6966	for (i = 0; i < 256; i++)
6914	if (XOR (islower (i), ISLOWER (i))	6967	if (XOR (islower (i), ISLOWER (i))
6915	\|\| toupper (i) != TOUPPER (i))	6968	\|\| toupper (i) != TOUPPER (i))
6916	exit(2);	6969	return 2;
6917	exit (0);	6970	return 0;
6918	}	6971	}
6919	_ACEOF	6972	_ACEOF
6920	rm -f conftest$ac_exeext	6973	if ac_fn_cxx_try_run "$LINENO"; then :
6921	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6922	(eval $ac_link) 2>&5
6923	ac_status=$?
6924	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6925	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6926	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6927	(eval $ac_try) 2>&5
6928	ac_status=$?
6929	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6930	(exit $ac_status); }; }; then
6931	:
6932	else
6933	echo "$as_me: program exited with status $ac_status" >&5
6934	echo "$as_me: failed program was:" >&5
6935	sed 's/^/\| /' conftest.$ac_ext >&5
6936		6974
6937	( exit $ac_status )	6975	else
6938	ac_cv_header_stdc=no	6976	ac_cv_header_stdc=no
6939	fi	6977	fi
6940	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	6978	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		6979	conftest.$ac_objext conftest.beam conftest.$ac_ext
6941	fi	6980	fi
		6981
6942	fi	6982	fi
6943	fi	6983	fi
6944	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6984	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6945	echo "${ECHO_T}$ac_cv_header_stdc" >&6	6985	$as_echo "$ac_cv_header_stdc" >&6; }
6946	if test $ac_cv_header_stdc = yes; then	6986	if test $ac_cv_header_stdc = yes; then
6947		6987
6948	cat >>confdefs.h <<\_ACEOF	6988	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
6949	#define STDC_HEADERS 1
6950	_ACEOF
6951		6989
6952	fi	6990	fi
6953		6991
6954	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	6992	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6955
6956
6957
6958
6959
6960
6961
6962
6963
6964	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	6993	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6965	inttypes.h stdint.h unistd.h	6994	inttypes.h stdint.h unistd.h
6966	do	6995	do :
6967	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6996	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
6968	echo "$as_me:$LINENO: checking for $ac_header" >&5	6997	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6969	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	6998	"
6970	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6999	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6971	echo $ECHO_N "(cached) $ECHO_C" >&6
6972	else
6973	cat >conftest.$ac_ext <<_ACEOF
6974	/* confdefs.h. */
6975	_ACEOF
6976	cat confdefs.h >>conftest.$ac_ext
6977	cat >>conftest.$ac_ext <<_ACEOF
6978	/* end confdefs.h. */
6979	$ac_includes_default
6980
6981	#include <$ac_header>
6982	_ACEOF
6983	rm -f conftest.$ac_objext
6984	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6985	(eval $ac_compile) 2>conftest.er1
6986	ac_status=$?
6987	grep -v '^ *+' conftest.er1 >conftest.err
6988	rm -f conftest.er1
6989	cat conftest.err >&5
6990	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6991	(exit $ac_status); } &&
6992	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6993	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6994	(eval $ac_try) 2>&5
6995	ac_status=$?
6996	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6997	(exit $ac_status); }; } &&
6998	{ ac_try='test -s conftest.$ac_objext'
6999	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7000	(eval $ac_try) 2>&5
7001	ac_status=$?
7002	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7003	(exit $ac_status); }; }; then
7004	eval "$as_ac_Header=yes"
7005	else
7006	echo "$as_me: failed program was:" >&5
7007	sed 's/^/\| /' conftest.$ac_ext >&5
7008
7009	eval "$as_ac_Header=no"
7010	fi
7011	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7012	fi
7013	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7014	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7015	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7016	cat >>confdefs.h <<_ACEOF	7000	cat >>confdefs.h <<_ACEOF
7017	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	7001	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7018	_ACEOF	7002	_ACEOF
7019		7003
7020	fi	7004	fi
7021		7005
7022	done	7006	done
7023		7007
7024		7008
7025		7009	for ac_header in tr1/unordered_map ext/hash_map clocale
7026	for ac_header in ext/hash_map	7010	do :
7027	do
7028	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	7011	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		7012	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7029	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7013	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7030	echo "$as_me:$LINENO: checking for $ac_header" >&5
7031	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7032	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7033	echo $ECHO_N "(cached) $ECHO_C" >&6
7034	fi
7035	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7036	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7037	else
7038	# Is the header compilable?
7039	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7040	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7041	cat >conftest.$ac_ext <<_ACEOF
7042	/* confdefs.h. */
7043	_ACEOF
7044	cat confdefs.h >>conftest.$ac_ext
7045	cat >>conftest.$ac_ext <<_ACEOF
7046	/* end confdefs.h. */
7047	$ac_includes_default
7048	#include <$ac_header>
7049	_ACEOF
7050	rm -f conftest.$ac_objext
7051	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7052	(eval $ac_compile) 2>conftest.er1
7053	ac_status=$?
7054	grep -v '^ *+' conftest.er1 >conftest.err
7055	rm -f conftest.er1
7056	cat conftest.err >&5
7057	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7058	(exit $ac_status); } &&
7059	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7060	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7061	(eval $ac_try) 2>&5
7062	ac_status=$?
7063	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7064	(exit $ac_status); }; } &&
7065	{ ac_try='test -s conftest.$ac_objext'
7066	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7067	(eval $ac_try) 2>&5
7068	ac_status=$?
7069	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7070	(exit $ac_status); }; }; then
7071	ac_header_compiler=yes
7072	else
7073	echo "$as_me: failed program was:" >&5
7074	sed 's/^/\| /' conftest.$ac_ext >&5
7075
7076	ac_header_compiler=no
7077	fi
7078	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7079	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7080	echo "${ECHO_T}$ac_header_compiler" >&6
7081
7082	# Is the header present?
7083	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7084	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7085	cat >conftest.$ac_ext <<_ACEOF
7086	/* confdefs.h. */
7087	_ACEOF
7088	cat confdefs.h >>conftest.$ac_ext
7089	cat >>conftest.$ac_ext <<_ACEOF
7090	/* end confdefs.h. */
7091	#include <$ac_header>
7092	_ACEOF
7093	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7094	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7095	ac_status=$?
7096	grep -v '^ *+' conftest.er1 >conftest.err
7097	rm -f conftest.er1
7098	cat conftest.err >&5
7099	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7100	(exit $ac_status); } >/dev/null; then
7101	if test -s conftest.err; then
7102	ac_cpp_err=$ac_cxx_preproc_warn_flag
7103	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7104	else
7105	ac_cpp_err=
7106	fi
7107	else
7108	ac_cpp_err=yes
7109	fi
7110	if test -z "$ac_cpp_err"; then
7111	ac_header_preproc=yes
7112	else
7113	echo "$as_me: failed program was:" >&5
7114	sed 's/^/\| /' conftest.$ac_ext >&5
7115
7116	ac_header_preproc=no
7117	fi
7118	rm -f conftest.err conftest.$ac_ext
7119	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7120	echo "${ECHO_T}$ac_header_preproc" >&6
7121
7122	# So? What about this header?
7123	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7124	yes:no: )
7125	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7126	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7127	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7128	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7129	ac_header_preproc=yes
7130	;;
7131	no:yes:* )
7132	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7133	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7134	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7135	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7136	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7137	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7138	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7139	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7140	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7141	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7142	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7143	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7144	(
7145	cat <<\_ASBOX
7146	## ------------------------------------------ ##
7147	## Report this to the AC_PACKAGE_NAME lists. ##
7148	## ------------------------------------------ ##
7149	_ASBOX
7150	) \|
7151	sed "s/^/$as_me: WARNING: /" >&2
7152	;;
7153	esac
7154	echo "$as_me:$LINENO: checking for $ac_header" >&5
7155	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7156	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7157	echo $ECHO_N "(cached) $ECHO_C" >&6
7158	else
7159	eval "$as_ac_Header=\$ac_header_preproc"
7160	fi
7161	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7162	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7163
7164	fi
7165	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7166	cat >>confdefs.h <<_ACEOF	7014	cat >>confdefs.h <<_ACEOF
7167	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	7015	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7168	_ACEOF	7016	_ACEOF
7169		7017
7170	fi	7018	fi
7171		7019
7172	done	7020	done
7173
7174
7175
7176
7177
7178
7179
7180
7181
7182
7183
7184
7185
7186
7187
7188
7189		7021
7190		7022
7191	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	7023	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
7192	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \	7024	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
7193	sys/mman.h netinet/in.h	7025	sys/mman.h netinet/in.h
7194	do	7026	do :
7195	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	7027	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		7028	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7196	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7029	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7197	echo "$as_me:$LINENO: checking for $ac_header" >&5
7198	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7199	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7200	echo $ECHO_N "(cached) $ECHO_C" >&6
7201	fi
7202	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7203	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7204	else
7205	# Is the header compilable?
7206	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7207	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7208	cat >conftest.$ac_ext <<_ACEOF
7209	/* confdefs.h. */
7210	_ACEOF
7211	cat confdefs.h >>conftest.$ac_ext
7212	cat >>conftest.$ac_ext <<_ACEOF
7213	/* end confdefs.h. */
7214	$ac_includes_default
7215	#include <$ac_header>
7216	_ACEOF
7217	rm -f conftest.$ac_objext
7218	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7219	(eval $ac_compile) 2>conftest.er1
7220	ac_status=$?
7221	grep -v '^ *+' conftest.er1 >conftest.err
7222	rm -f conftest.er1
7223	cat conftest.err >&5
7224	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7225	(exit $ac_status); } &&
7226	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7227	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7228	(eval $ac_try) 2>&5
7229	ac_status=$?
7230	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7231	(exit $ac_status); }; } &&
7232	{ ac_try='test -s conftest.$ac_objext'
7233	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7234	(eval $ac_try) 2>&5
7235	ac_status=$?
7236	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7237	(exit $ac_status); }; }; then
7238	ac_header_compiler=yes
7239	else
7240	echo "$as_me: failed program was:" >&5
7241	sed 's/^/\| /' conftest.$ac_ext >&5
7242
7243	ac_header_compiler=no
7244	fi
7245	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7246	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7247	echo "${ECHO_T}$ac_header_compiler" >&6
7248
7249	# Is the header present?
7250	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7251	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7252	cat >conftest.$ac_ext <<_ACEOF
7253	/* confdefs.h. */
7254	_ACEOF
7255	cat confdefs.h >>conftest.$ac_ext
7256	cat >>conftest.$ac_ext <<_ACEOF
7257	/* end confdefs.h. */
7258	#include <$ac_header>
7259	_ACEOF
7260	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7261	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7262	ac_status=$?
7263	grep -v '^ *+' conftest.er1 >conftest.err
7264	rm -f conftest.er1
7265	cat conftest.err >&5
7266	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7267	(exit $ac_status); } >/dev/null; then
7268	if test -s conftest.err; then
7269	ac_cpp_err=$ac_cxx_preproc_warn_flag
7270	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7271	else
7272	ac_cpp_err=
7273	fi
7274	else
7275	ac_cpp_err=yes
7276	fi
7277	if test -z "$ac_cpp_err"; then
7278	ac_header_preproc=yes
7279	else
7280	echo "$as_me: failed program was:" >&5
7281	sed 's/^/\| /' conftest.$ac_ext >&5
7282
7283	ac_header_preproc=no
7284	fi
7285	rm -f conftest.err conftest.$ac_ext
7286	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7287	echo "${ECHO_T}$ac_header_preproc" >&6
7288
7289	# So? What about this header?
7290	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7291	yes:no: )
7292	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7293	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7294	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7295	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7296	ac_header_preproc=yes
7297	;;
7298	no:yes:* )
7299	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7300	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7301	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7302	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7303	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7304	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7305	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7306	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7307	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7308	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7309	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7310	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7311	(
7312	cat <<\_ASBOX
7313	## ------------------------------------------ ##
7314	## Report this to the AC_PACKAGE_NAME lists. ##
7315	## ------------------------------------------ ##
7316	_ASBOX
7317	) \|
7318	sed "s/^/$as_me: WARNING: /" >&2
7319	;;
7320	esac
7321	echo "$as_me:$LINENO: checking for $ac_header" >&5
7322	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7323	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7324	echo $ECHO_N "(cached) $ECHO_C" >&6
7325	else
7326	eval "$as_ac_Header=\$ac_header_preproc"
7327	fi
7328	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7329	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7330
7331	fi
7332	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7333	cat >>confdefs.h <<_ACEOF	7030	cat >>confdefs.h <<_ACEOF
7334	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	7031	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7335	_ACEOF	7032	_ACEOF
7336		7033
7337	fi	7034	fi
7338		7035
7339	done	7036	done
7340		7037
7341
7342
7343
7344
7345
7346
7347	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	7038	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7348	do	7039	do :
7349	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	7040	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7350	echo "$as_me:$LINENO: checking for $ac_header" >&5	7041	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
7351	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7352	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7353	echo $ECHO_N "(cached) $ECHO_C" >&6
7354	else
7355	cat >conftest.$ac_ext <<_ACEOF
7356	/* confdefs.h. */
7357	_ACEOF
7358	cat confdefs.h >>conftest.$ac_ext
7359	cat >>conftest.$ac_ext <<_ACEOF
7360	/* end confdefs.h. */
7361
7362	#include <sys/types.h>	7042	#include <sys/types.h>
7363	#include <sys/socket.h>	7043	#include <sys/socket.h>
7364	#ifdef HAVE_NETINET_IN_H	7044	#ifdef HAVE_NETINET_IN_H
7365	# include <netinet/in.h>	7045	# include <netinet/in.h>
7366	#endif	7046	#endif
…		…
7369	#endif	7049	#endif
7370	#ifdef HAVE_NETINET_IN_SYSTM_H	7050	#ifdef HAVE_NETINET_IN_SYSTM_H
7371	# include <netinet/in_systm.h>	7051	# include <netinet/in_systm.h>
7372	#endif	7052	#endif
7373		7053
7374		7054	"
7375	#include <$ac_header>	7055	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7376	_ACEOF
7377	rm -f conftest.$ac_objext
7378	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7379	(eval $ac_compile) 2>conftest.er1
7380	ac_status=$?
7381	grep -v '^ *+' conftest.er1 >conftest.err
7382	rm -f conftest.er1
7383	cat conftest.err >&5
7384	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7385	(exit $ac_status); } &&
7386	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7387	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7388	(eval $ac_try) 2>&5
7389	ac_status=$?
7390	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7391	(exit $ac_status); }; } &&
7392	{ ac_try='test -s conftest.$ac_objext'
7393	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7394	(eval $ac_try) 2>&5
7395	ac_status=$?
7396	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7397	(exit $ac_status); }; }; then
7398	eval "$as_ac_Header=yes"
7399	else
7400	echo "$as_me: failed program was:" >&5
7401	sed 's/^/\| /' conftest.$ac_ext >&5
7402
7403	eval "$as_ac_Header=no"
7404	fi
7405	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7406	fi
7407	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7408	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7409	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7410	cat >>confdefs.h <<_ACEOF	7056	cat >>confdefs.h <<_ACEOF
7411	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	7057	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7412	_ACEOF	7058	_ACEOF
7413		7059
7414	fi	7060	fi
7415		7061
7416	done	7062	done
7417		7063
7418		7064
7419	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5	7065	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
7420	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6	7066	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
7421	if test "${ac_cv_c_const+set}" = set; then	7067	if ${ac_cv_c_const+:} false; then :
7422	echo $ECHO_N "(cached) $ECHO_C" >&6	7068	$as_echo_n "(cached) " >&6
7423	else	7069	else
7424	cat >conftest.$ac_ext <<_ACEOF
7425	/* confdefs.h. */
7426	_ACEOF
7427	cat confdefs.h >>conftest.$ac_ext	7070	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7428	cat >>conftest.$ac_ext <<_ACEOF
7429	/* end confdefs.h. */	7071	/* end confdefs.h. */
7430		7072
7431	int	7073	int
7432	main ()	7074	main ()
7433	{	7075	{
7434	/* FIXME: Include the comments suggested by Paul. */	7076
7435	#ifndef __cplusplus	7077	#ifndef __cplusplus
7436	/* Ultrix mips cc rejects this. */	7078	/* Ultrix mips cc rejects this sort of thing. */
7437	typedef int charset[2];	7079	typedef int charset[2];
7438	const charset x;	7080	const charset cs = { 0, 0 };
7439	/* SunOS 4.1.1 cc rejects this. */	7081	/* SunOS 4.1.1 cc rejects this. */
7440	char const const ccp;	7082	char const const pcpcc;
7441	char **p;	7083	char **ppc;
7442	/* NEC SVR4.0.2 mips cc rejects this. */	7084	/* NEC SVR4.0.2 mips cc rejects this. */
7443	struct point {int x, y;};	7085	struct point {int x, y;};
7444	static struct point const zero = {0,0};	7086	static struct point const zero = {0,0};
7445	/* AIX XL C 1.02.0.0 rejects this.	7087	/* AIX XL C 1.02.0.0 rejects this.
7446	It does not let you subtract one const X* pointer from another in	7088	It does not let you subtract one const X* pointer from another in
7447	an arm of an if-expression whose if-part is not a constant	7089	an arm of an if-expression whose if-part is not a constant
7448	expression */	7090	expression */
7449	const char *g = "string";	7091	const char *g = "string";
7450	ccp = &g + (g ? g-g : 0);	7092	pcpcc = &g + (g ? g-g : 0);
7451	/* HPUX 7.0 cc rejects these. */	7093	/* HPUX 7.0 cc rejects these. */
7452	++ccp;	7094	++pcpcc;
7453	p = (char**) ccp;	7095	ppc = (char**) pcpcc;
7454	ccp = (char const const ) p;	7096	pcpcc = (char const const ) ppc;
7455	{ /* SCO 3.2v4 cc rejects this. */	7097	{ /* SCO 3.2v4 cc rejects this sort of thing. */
7456	char *t;	7098	char tx;
		7099	char *t = &tx;
7457	char const s = 0 ? (char ) 0 : (char const *) 0;	7100	char const s = 0 ? (char ) 0 : (char const *) 0;
7458		7101
7459	*t++ = 0;	7102	*t++ = 0;
		7103	if (s) return 0;
7460	}	7104	}
7461	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */	7105	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7462	int x[] = {25, 17};	7106	int x[] = {25, 17};
7463	const int *foo = &x[0];	7107	const int *foo = &x[0];
7464	++foo;	7108	++foo;
…		…
7466	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */	7110	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7467	typedef const int *iptr;	7111	typedef const int *iptr;
7468	iptr p = 0;	7112	iptr p = 0;
7469	++p;	7113	++p;
7470	}	7114	}
7471	{ /* AIX XL C 1.02.0.0 rejects this saying	7115	{ /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
7472	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */	7116	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7473	struct s { int j; const int *ap[3]; };	7117	struct s { int j; const int *ap[3]; } bx;
7474	struct s *b; b->j = 5;	7118	struct s *b = &bx; b->j = 5;
7475	}	7119	}
7476	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	7120	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7477	const int foo = 10;	7121	const int foo = 10;
		7122	if (!foo) return 0;
7478	}	7123	}
		7124	return !cs[0] && !zero.x;
7479	#endif	7125	#endif
7480		7126
7481	;	7127	;
7482	return 0;	7128	return 0;
7483	}	7129	}
7484	_ACEOF	7130	_ACEOF
7485	rm -f conftest.$ac_objext	7131	if ac_fn_cxx_try_compile "$LINENO"; then :
7486	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7487	(eval $ac_compile) 2>conftest.er1
7488	ac_status=$?
7489	grep -v '^ *+' conftest.er1 >conftest.err
7490	rm -f conftest.er1
7491	cat conftest.err >&5
7492	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7493	(exit $ac_status); } &&
7494	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7495	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7496	(eval $ac_try) 2>&5
7497	ac_status=$?
7498	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7499	(exit $ac_status); }; } &&
7500	{ ac_try='test -s conftest.$ac_objext'
7501	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7502	(eval $ac_try) 2>&5
7503	ac_status=$?
7504	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7505	(exit $ac_status); }; }; then
7506	ac_cv_c_const=yes	7132	ac_cv_c_const=yes
7507	else	7133	else
7508	echo "$as_me: failed program was:" >&5
7509	sed 's/^/\| /' conftest.$ac_ext >&5
7510
7511	ac_cv_c_const=no	7134	ac_cv_c_const=no
7512	fi	7135	fi
7513	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7136	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7514	fi	7137	fi
7515	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	7138	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7516	echo "${ECHO_T}$ac_cv_c_const" >&6	7139	$as_echo "$ac_cv_c_const" >&6; }
7517	if test $ac_cv_c_const = no; then	7140	if test $ac_cv_c_const = no; then
7518		7141
7519	cat >>confdefs.h <<\_ACEOF	7142	$as_echo "#define const /**/" >>confdefs.h
7520	#define const
7521	_ACEOF
7522		7143
7523	fi	7144	fi
7524		7145
7525	echo "$as_me:$LINENO: checking for pid_t" >&5	7146	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
7526	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7527	if test "${ac_cv_type_pid_t+set}" = set; then
7528	echo $ECHO_N "(cached) $ECHO_C" >&6
7529	else
7530	cat >conftest.$ac_ext <<_ACEOF
7531	/* confdefs.h. */
7532	_ACEOF
7533	cat confdefs.h >>conftest.$ac_ext
7534	cat >>conftest.$ac_ext <<_ACEOF
7535	/* end confdefs.h. */
7536	$ac_includes_default
7537	int
7538	main ()
7539	{
7540	if ((pid_t *) 0)
7541	return 0;
7542	if (sizeof (pid_t))
7543	return 0;
7544	;
7545	return 0;
7546	}
7547	_ACEOF
7548	rm -f conftest.$ac_objext
7549	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7550	(eval $ac_compile) 2>conftest.er1
7551	ac_status=$?
7552	grep -v '^ *+' conftest.er1 >conftest.err
7553	rm -f conftest.er1
7554	cat conftest.err >&5
7555	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7556	(exit $ac_status); } &&
7557	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7558	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7559	(eval $ac_try) 2>&5
7560	ac_status=$?
7561	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7562	(exit $ac_status); }; } &&
7563	{ ac_try='test -s conftest.$ac_objext'
7564	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7565	(eval $ac_try) 2>&5
7566	ac_status=$?
7567	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7568	(exit $ac_status); }; }; then
7569	ac_cv_type_pid_t=yes
7570	else
7571	echo "$as_me: failed program was:" >&5
7572	sed 's/^/\| /' conftest.$ac_ext >&5
7573
7574	ac_cv_type_pid_t=no
7575	fi
7576	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7577	fi
7578	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7579	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
7580	if test $ac_cv_type_pid_t = yes; then	7147	if test "x$ac_cv_type_pid_t" = xyes; then :
7581	:	7148
7582	else	7149	else
7583		7150
7584	cat >>confdefs.h <<_ACEOF	7151	cat >>confdefs.h <<_ACEOF
7585	#define pid_t int	7152	#define pid_t int
7586	_ACEOF	7153	_ACEOF
7587		7154
7588	fi	7155	fi
7589		7156
7590	echo "$as_me:$LINENO: checking for size_t" >&5	7157	ac_fn_cxx_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
7591	echo $ECHO_N "checking for size_t... $ECHO_C" >&6
7592	if test "${ac_cv_type_size_t+set}" = set; then
7593	echo $ECHO_N "(cached) $ECHO_C" >&6
7594	else
7595	cat >conftest.$ac_ext <<_ACEOF
7596	/* confdefs.h. */
7597	_ACEOF
7598	cat confdefs.h >>conftest.$ac_ext
7599	cat >>conftest.$ac_ext <<_ACEOF
7600	/* end confdefs.h. */
7601	$ac_includes_default
7602	int
7603	main ()
7604	{
7605	if ((size_t *) 0)
7606	return 0;
7607	if (sizeof (size_t))
7608	return 0;
7609	;
7610	return 0;
7611	}
7612	_ACEOF
7613	rm -f conftest.$ac_objext
7614	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7615	(eval $ac_compile) 2>conftest.er1
7616	ac_status=$?
7617	grep -v '^ *+' conftest.er1 >conftest.err
7618	rm -f conftest.er1
7619	cat conftest.err >&5
7620	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7621	(exit $ac_status); } &&
7622	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7623	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7624	(eval $ac_try) 2>&5
7625	ac_status=$?
7626	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7627	(exit $ac_status); }; } &&
7628	{ ac_try='test -s conftest.$ac_objext'
7629	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7630	(eval $ac_try) 2>&5
7631	ac_status=$?
7632	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7633	(exit $ac_status); }; }; then
7634	ac_cv_type_size_t=yes
7635	else
7636	echo "$as_me: failed program was:" >&5
7637	sed 's/^/\| /' conftest.$ac_ext >&5
7638
7639	ac_cv_type_size_t=no
7640	fi
7641	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7642	fi
7643	echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
7644	echo "${ECHO_T}$ac_cv_type_size_t" >&6
7645	if test $ac_cv_type_size_t = yes; then	7158	if test "x$ac_cv_type_size_t" = xyes; then :
7646	:	7159
7647	else	7160	else
7648		7161
7649	cat >>confdefs.h <<_ACEOF	7162	cat >>confdefs.h <<_ACEOF
7650	#define size_t unsigned	7163	#define size_t unsigned int
7651	_ACEOF	7164	_ACEOF
7652		7165
7653	fi	7166	fi
7654		7167
7655	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5	7168	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
7656	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6	7169	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7657	if test "${ac_cv_header_time+set}" = set; then	7170	if ${ac_cv_header_time+:} false; then :
7658	echo $ECHO_N "(cached) $ECHO_C" >&6	7171	$as_echo_n "(cached) " >&6
7659	else	7172	else
7660	cat >conftest.$ac_ext <<_ACEOF
7661	/* confdefs.h. */
7662	_ACEOF
7663	cat confdefs.h >>conftest.$ac_ext	7173	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7664	cat >>conftest.$ac_ext <<_ACEOF
7665	/* end confdefs.h. */	7174	/* end confdefs.h. */
7666	#include <sys/types.h>	7175	#include <sys/types.h>
7667	#include <sys/time.h>	7176	#include <sys/time.h>
7668	#include <time.h>	7177	#include <time.h>
7669		7178
…		…
7674	return 0;	7183	return 0;
7675	;	7184	;
7676	return 0;	7185	return 0;
7677	}	7186	}
7678	_ACEOF	7187	_ACEOF
7679	rm -f conftest.$ac_objext	7188	if ac_fn_cxx_try_compile "$LINENO"; then :
7680	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7681	(eval $ac_compile) 2>conftest.er1
7682	ac_status=$?
7683	grep -v '^ *+' conftest.er1 >conftest.err
7684	rm -f conftest.er1
7685	cat conftest.err >&5
7686	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7687	(exit $ac_status); } &&
7688	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7689	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7690	(eval $ac_try) 2>&5
7691	ac_status=$?
7692	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7693	(exit $ac_status); }; } &&
7694	{ ac_try='test -s conftest.$ac_objext'
7695	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7696	(eval $ac_try) 2>&5
7697	ac_status=$?
7698	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7699	(exit $ac_status); }; }; then
7700	ac_cv_header_time=yes	7189	ac_cv_header_time=yes
7701	else	7190	else
7702	echo "$as_me: failed program was:" >&5
7703	sed 's/^/\| /' conftest.$ac_ext >&5
7704
7705	ac_cv_header_time=no	7191	ac_cv_header_time=no
7706	fi	7192	fi
7707	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7193	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7708	fi	7194	fi
7709	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7195	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7710	echo "${ECHO_T}$ac_cv_header_time" >&6	7196	$as_echo "$ac_cv_header_time" >&6; }
7711	if test $ac_cv_header_time = yes; then	7197	if test $ac_cv_header_time = yes; then
7712		7198
7713	cat >>confdefs.h <<\_ACEOF	7199	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
7714	#define TIME_WITH_SYS_TIME 1
7715	_ACEOF
7716		7200
7717	fi	7201	fi
7718		7202
7719	echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5	7203	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
7720	echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6	7204	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
7721	if test "${ac_cv_struct_tm+set}" = set; then	7205	if ${ac_cv_struct_tm+:} false; then :
7722	echo $ECHO_N "(cached) $ECHO_C" >&6	7206	$as_echo_n "(cached) " >&6
7723	else	7207	else
7724	cat >conftest.$ac_ext <<_ACEOF
7725	/* confdefs.h. */
7726	_ACEOF
7727	cat confdefs.h >>conftest.$ac_ext	7208	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7728	cat >>conftest.$ac_ext <<_ACEOF
7729	/* end confdefs.h. */	7209	/* end confdefs.h. */
7730	#include <sys/types.h>	7210	#include <sys/types.h>
7731	#include <time.h>	7211	#include <time.h>
7732		7212
7733	int	7213	int
7734	main ()	7214	main ()
7735	{	7215	{
7736	struct tm *tp; tp->tm_sec;	7216	struct tm tm;
		7217	int *p = &tm.tm_sec;
		7218	return !p;
7737	;	7219	;
7738	return 0;	7220	return 0;
7739	}	7221	}
7740	_ACEOF	7222	_ACEOF
7741	rm -f conftest.$ac_objext	7223	if ac_fn_cxx_try_compile "$LINENO"; then :
7742	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7743	(eval $ac_compile) 2>conftest.er1
7744	ac_status=$?
7745	grep -v '^ *+' conftest.er1 >conftest.err
7746	rm -f conftest.er1
7747	cat conftest.err >&5
7748	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7749	(exit $ac_status); } &&
7750	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7751	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7752	(eval $ac_try) 2>&5
7753	ac_status=$?
7754	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7755	(exit $ac_status); }; } &&
7756	{ ac_try='test -s conftest.$ac_objext'
7757	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7758	(eval $ac_try) 2>&5
7759	ac_status=$?
7760	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7761	(exit $ac_status); }; }; then
7762	ac_cv_struct_tm=time.h	7224	ac_cv_struct_tm=time.h
7763	else	7225	else
7764	echo "$as_me: failed program was:" >&5
7765	sed 's/^/\| /' conftest.$ac_ext >&5
7766
7767	ac_cv_struct_tm=sys/time.h	7226	ac_cv_struct_tm=sys/time.h
7768	fi	7227	fi
7769	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7228	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7770	fi	7229	fi
7771	echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7230	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
7772	echo "${ECHO_T}$ac_cv_struct_tm" >&6	7231	$as_echo "$ac_cv_struct_tm" >&6; }
7773	if test $ac_cv_struct_tm = sys/time.h; then	7232	if test $ac_cv_struct_tm = sys/time.h; then
7774		7233
7775	cat >>confdefs.h <<\_ACEOF	7234	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
7776	#define TM_IN_SYS_TIME 1
7777	_ACEOF
7778		7235
7779	fi	7236	fi
7780		7237
7781		7238
7782	echo "$as_me:$LINENO: checking for socklen_t" >&5	7239	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
7783	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6	7240	$as_echo_n "checking for socklen_t... " >&6; }
7784	if test "${ac_cv_type_socklen_t+set}" = set; then	7241	if ${ac_cv_type_socklen_t+:} false; then :
7785	echo $ECHO_N "(cached) $ECHO_C" >&6	7242	$as_echo_n "(cached) " >&6
7786	else	7243	else
7787		7244
7788	cat >conftest.$ac_ext <<_ACEOF
7789	/* confdefs.h. */
7790	_ACEOF
7791	cat confdefs.h >>conftest.$ac_ext	7245	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7792	cat >>conftest.$ac_ext <<_ACEOF
7793	/* end confdefs.h. */	7246	/* end confdefs.h. */
7794	#include <sys/types.h>	7247	#include <sys/types.h>
7795	#include <sys/socket.h>	7248	#include <sys/socket.h>
7796	int	7249	int
7797	main ()	7250	main ()
…		…
7799	socklen_t len = 42; return len;	7252	socklen_t len = 42; return len;
7800	;	7253	;
7801	return 0;	7254	return 0;
7802	}	7255	}
7803	_ACEOF	7256	_ACEOF
7804	rm -f conftest.$ac_objext	7257	if ac_fn_cxx_try_compile "$LINENO"; then :
7805	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7806	(eval $ac_compile) 2>conftest.er1
7807	ac_status=$?
7808	grep -v '^ *+' conftest.er1 >conftest.err
7809	rm -f conftest.er1
7810	cat conftest.err >&5
7811	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7812	(exit $ac_status); } &&
7813	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7814	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7815	(eval $ac_try) 2>&5
7816	ac_status=$?
7817	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7818	(exit $ac_status); }; } &&
7819	{ ac_try='test -s conftest.$ac_objext'
7820	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7821	(eval $ac_try) 2>&5
7822	ac_status=$?
7823	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7824	(exit $ac_status); }; }; then
7825	ac_cv_type_socklen_t=yes	7258	ac_cv_type_socklen_t=yes
7826	else	7259	else
7827	echo "$as_me: failed program was:" >&5
7828	sed 's/^/\| /' conftest.$ac_ext >&5
7829
7830	ac_cv_type_socklen_t=no	7260	ac_cv_type_socklen_t=no
7831	fi	7261	fi
7832	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7262	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7833		7263
7834	fi	7264	fi
7835	echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7265	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
7836	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6	7266	$as_echo "$ac_cv_type_socklen_t" >&6; }
7837	if test $ac_cv_type_socklen_t = yes; then	7267	if test $ac_cv_type_socklen_t = yes; then
7838		7268
7839	cat >>confdefs.h <<\_ACEOF	7269	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7840	#define HAVE_SOCKLEN_T 1
7841	_ACEOF
7842		7270
7843	fi	7271	fi
7844		7272
7845	echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7273	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
7846	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6	7274	$as_echo_n "checking for struct addrinfo... " >&6; }
7847	if test "${ac_cv_struct_addrinfo+set}" = set; then	7275	if ${ac_cv_struct_addrinfo+:} false; then :
7848	echo $ECHO_N "(cached) $ECHO_C" >&6	7276	$as_echo_n "(cached) " >&6
7849	else	7277	else
7850		7278
7851	cat >conftest.$ac_ext <<_ACEOF
7852	/* confdefs.h. */
7853	_ACEOF
7854	cat confdefs.h >>conftest.$ac_ext	7279	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7855	cat >>conftest.$ac_ext <<_ACEOF
7856	/* end confdefs.h. */	7280	/* end confdefs.h. */
7857	#include <sys/types.h>	7281	#include <sys/types.h>
7858	#include <sys/socket.h>	7282	#include <sys/socket.h>
7859	#include <netdb.h>	7283	#include <netdb.h>
7860	int	7284	int
…		…
7863	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	7287	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
7864	;	7288	;
7865	return 0;	7289	return 0;
7866	}	7290	}
7867	_ACEOF	7291	_ACEOF
7868	rm -f conftest.$ac_objext	7292	if ac_fn_cxx_try_compile "$LINENO"; then :
7869	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7870	(eval $ac_compile) 2>conftest.er1
7871	ac_status=$?
7872	grep -v '^ *+' conftest.er1 >conftest.err
7873	rm -f conftest.er1
7874	cat conftest.err >&5
7875	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7876	(exit $ac_status); } &&
7877	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7878	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7879	(eval $ac_try) 2>&5
7880	ac_status=$?
7881	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7882	(exit $ac_status); }; } &&
7883	{ ac_try='test -s conftest.$ac_objext'
7884	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7885	(eval $ac_try) 2>&5
7886	ac_status=$?
7887	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7888	(exit $ac_status); }; }; then
7889	ac_cv_struct_addrinfo=yes	7293	ac_cv_struct_addrinfo=yes
7890	else	7294	else
7891	echo "$as_me: failed program was:" >&5
7892	sed 's/^/\| /' conftest.$ac_ext >&5
7893
7894	ac_cv_struct_addrinfo=no	7295	ac_cv_struct_addrinfo=no
7895	fi	7296	fi
7896	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7297	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7897		7298
7898	fi	7299	fi
7899	echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7300	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
7900	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6	7301	$as_echo "$ac_cv_struct_addrinfo" >&6; }
7901	if test $ac_cv_struct_addrinfo = yes; then	7302	if test $ac_cv_struct_addrinfo = yes; then
7902		7303
7903	cat >>confdefs.h <<\_ACEOF	7304	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
7904	#define HAVE_STRUCT_ADDRINFO 1
7905	_ACEOF
7906		7305
7907	fi	7306	fi
7908		7307
7909	echo "$as_me:$LINENO: checking return type of signal handlers" >&5	7308	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
7910	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6	7309	$as_echo_n "checking return type of signal handlers... " >&6; }
7911	if test "${ac_cv_type_signal+set}" = set; then	7310	if ${ac_cv_type_signal+:} false; then :
7912	echo $ECHO_N "(cached) $ECHO_C" >&6	7311	$as_echo_n "(cached) " >&6
7913	else	7312	else
7914	cat >conftest.$ac_ext <<_ACEOF
7915	/* confdefs.h. */
7916	_ACEOF
7917	cat confdefs.h >>conftest.$ac_ext	7313	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7918	cat >>conftest.$ac_ext <<_ACEOF
7919	/* end confdefs.h. */	7314	/* end confdefs.h. */
7920	#include <sys/types.h>	7315	#include <sys/types.h>
7921	#include <signal.h>	7316	#include <signal.h>
7922	#ifdef signal
7923	# undef signal
7924	#endif
7925	#ifdef __cplusplus
7926	extern "C" void (signal (int, void ()(int)))(int);
7927	#else
7928	void (*signal ()) ();
7929	#endif
7930		7317
7931	int	7318	int
7932	main ()	7319	main ()
7933	{	7320	{
7934	int i;	7321	return *(signal (0, 0)) (0) == 1;
7935	;	7322	;
7936	return 0;	7323	return 0;
7937	}	7324	}
7938	_ACEOF	7325	_ACEOF
7939	rm -f conftest.$ac_objext	7326	if ac_fn_cxx_try_compile "$LINENO"; then :
7940	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	7327	ac_cv_type_signal=int
7941	(eval $ac_compile) 2>conftest.er1	7328	else
7942	ac_status=$?
7943	grep -v '^ *+' conftest.er1 >conftest.err
7944	rm -f conftest.er1
7945	cat conftest.err >&5
7946	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7947	(exit $ac_status); } &&
7948	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7949	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7950	(eval $ac_try) 2>&5
7951	ac_status=$?
7952	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7953	(exit $ac_status); }; } &&
7954	{ ac_try='test -s conftest.$ac_objext'
7955	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7956	(eval $ac_try) 2>&5
7957	ac_status=$?
7958	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7959	(exit $ac_status); }; }; then
7960	ac_cv_type_signal=void	7329	ac_cv_type_signal=void
7961	else
7962	echo "$as_me: failed program was:" >&5
7963	sed 's/^/\| /' conftest.$ac_ext >&5
7964
7965	ac_cv_type_signal=int
7966	fi	7330	fi
7967	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7331	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7968	fi	7332	fi
7969	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7333	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
7970	echo "${ECHO_T}$ac_cv_type_signal" >&6	7334	$as_echo "$ac_cv_type_signal" >&6; }
7971		7335
7972	cat >>confdefs.h <<_ACEOF	7336	cat >>confdefs.h <<_ACEOF
7973	#define RETSIGTYPE $ac_cv_type_signal	7337	#define RETSIGTYPE $ac_cv_type_signal
7974	_ACEOF	7338	_ACEOF
7975		7339
…		…
7980	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7344	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7981	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7345	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7982	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7346	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7983		7347
7984		7348
7985	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	7349	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7986	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	7350	$as_echo_n "checking for ANSI C header files... " >&6; }
7987	if test "${ac_cv_header_stdc+set}" = set; then	7351	if ${ac_cv_header_stdc+:} false; then :
7988	echo $ECHO_N "(cached) $ECHO_C" >&6	7352	$as_echo_n "(cached) " >&6
7989	else	7353	else
7990	cat >conftest.$ac_ext <<_ACEOF
7991	/* confdefs.h. */
7992	_ACEOF
7993	cat confdefs.h >>conftest.$ac_ext	7354	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7994	cat >>conftest.$ac_ext <<_ACEOF
7995	/* end confdefs.h. */	7355	/* end confdefs.h. */
7996	#include <stdlib.h>	7356	#include <stdlib.h>
7997	#include <stdarg.h>	7357	#include <stdarg.h>
7998	#include <string.h>	7358	#include <string.h>
7999	#include <float.h>	7359	#include <float.h>
…		…
8004		7364
8005	;	7365	;
8006	return 0;	7366	return 0;
8007	}	7367	}
8008	_ACEOF	7368	_ACEOF
8009	rm -f conftest.$ac_objext	7369	if ac_fn_c_try_compile "$LINENO"; then :
8010	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8011	(eval $ac_compile) 2>conftest.er1
8012	ac_status=$?
8013	grep -v '^ *+' conftest.er1 >conftest.err
8014	rm -f conftest.er1
8015	cat conftest.err >&5
8016	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8017	(exit $ac_status); } &&
8018	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8019	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8020	(eval $ac_try) 2>&5
8021	ac_status=$?
8022	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8023	(exit $ac_status); }; } &&
8024	{ ac_try='test -s conftest.$ac_objext'
8025	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8026	(eval $ac_try) 2>&5
8027	ac_status=$?
8028	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8029	(exit $ac_status); }; }; then
8030	ac_cv_header_stdc=yes	7370	ac_cv_header_stdc=yes
8031	else	7371	else
8032	echo "$as_me: failed program was:" >&5
8033	sed 's/^/\| /' conftest.$ac_ext >&5
8034
8035	ac_cv_header_stdc=no	7372	ac_cv_header_stdc=no
8036	fi	7373	fi
8037	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7374	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8038		7375
8039	if test $ac_cv_header_stdc = yes; then	7376	if test $ac_cv_header_stdc = yes; then
8040	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7377	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8041	cat >conftest.$ac_ext <<_ACEOF
8042	/* confdefs.h. */
8043	_ACEOF
8044	cat confdefs.h >>conftest.$ac_ext	7378	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8045	cat >>conftest.$ac_ext <<_ACEOF
8046	/* end confdefs.h. */	7379	/* end confdefs.h. */
8047	#include <string.h>	7380	#include <string.h>
8048		7381
8049	_ACEOF	7382	_ACEOF
8050	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7383	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8051	$EGREP "memchr" >/dev/null 2>&1; then	7384	$EGREP "memchr" >/dev/null 2>&1; then :
8052	:	7385
8053	else	7386	else
8054	ac_cv_header_stdc=no	7387	ac_cv_header_stdc=no
8055	fi	7388	fi
8056	rm -f conftest*	7389	rm -f conftest*
8057		7390
8058	fi	7391	fi
8059		7392
8060	if test $ac_cv_header_stdc = yes; then	7393	if test $ac_cv_header_stdc = yes; then
8061	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7394	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8062	cat >conftest.$ac_ext <<_ACEOF
8063	/* confdefs.h. */
8064	_ACEOF
8065	cat confdefs.h >>conftest.$ac_ext	7395	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8066	cat >>conftest.$ac_ext <<_ACEOF
8067	/* end confdefs.h. */	7396	/* end confdefs.h. */
8068	#include <stdlib.h>	7397	#include <stdlib.h>
8069		7398
8070	_ACEOF	7399	_ACEOF
8071	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7400	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8072	$EGREP "free" >/dev/null 2>&1; then	7401	$EGREP "free" >/dev/null 2>&1; then :
8073	:	7402
8074	else	7403	else
8075	ac_cv_header_stdc=no	7404	ac_cv_header_stdc=no
8076	fi	7405	fi
8077	rm -f conftest*	7406	rm -f conftest*
8078		7407
8079	fi	7408	fi
8080		7409
8081	if test $ac_cv_header_stdc = yes; then	7410	if test $ac_cv_header_stdc = yes; then
8082	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7411	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8083	if test "$cross_compiling" = yes; then	7412	if test "$cross_compiling" = yes; then :
8084	:	7413	:
8085	else	7414	else
8086	cat >conftest.$ac_ext <<_ACEOF
8087	/* confdefs.h. */
8088	_ACEOF
8089	cat confdefs.h >>conftest.$ac_ext	7415	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8090	cat >>conftest.$ac_ext <<_ACEOF
8091	/* end confdefs.h. */	7416	/* end confdefs.h. */
8092	#include <ctype.h>	7417	#include <ctype.h>
		7418	#include <stdlib.h>
8093	#if ((' ' & 0x0FF) == 0x020)	7419	#if ((' ' & 0x0FF) == 0x020)
8094	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7420	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8095	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	7421	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8096	#else	7422	#else
8097	# define ISLOWER(c) \	7423	# define ISLOWER(c) \
…		…
8107	{	7433	{
8108	int i;	7434	int i;
8109	for (i = 0; i < 256; i++)	7435	for (i = 0; i < 256; i++)
8110	if (XOR (islower (i), ISLOWER (i))	7436	if (XOR (islower (i), ISLOWER (i))
8111	\|\| toupper (i) != TOUPPER (i))	7437	\|\| toupper (i) != TOUPPER (i))
8112	exit(2);	7438	return 2;
8113	exit (0);
8114	}
8115	_ACEOF
8116	rm -f conftest$ac_exeext
8117	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8118	(eval $ac_link) 2>&5
8119	ac_status=$?
8120	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8121	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8122	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8123	(eval $ac_try) 2>&5
8124	ac_status=$?
8125	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8126	(exit $ac_status); }; }; then
8127	:
8128	else
8129	echo "$as_me: program exited with status $ac_status" >&5
8130	echo "$as_me: failed program was:" >&5
8131	sed 's/^/\| /' conftest.$ac_ext >&5
8132
8133	( exit $ac_status )
8134	ac_cv_header_stdc=no
8135	fi
8136	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8137	fi
8138	fi
8139	fi
8140	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
8141	echo "${ECHO_T}$ac_cv_header_stdc" >&6
8142	if test $ac_cv_header_stdc = yes; then
8143
8144	cat >>confdefs.h <<\_ACEOF
8145	#define STDC_HEADERS 1
8146	_ACEOF
8147
8148	fi
8149
8150
8151
8152
8153
8154
8155
8156
8157
8158
8159
8160
8161	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
8162	do
8163	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
8164	echo "$as_me:$LINENO: checking for $ac_func" >&5
8165	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8166	if eval "test \"\${$as_ac_var+set}\" = set"; then
8167	echo $ECHO_N "(cached) $ECHO_C" >&6
8168	else
8169	cat >conftest.$ac_ext <<_ACEOF
8170	/* confdefs.h. */
8171	_ACEOF
8172	cat confdefs.h >>conftest.$ac_ext
8173	cat >>conftest.$ac_ext <<_ACEOF
8174	/* end confdefs.h. */
8175	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8176	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8177	#define $ac_func innocuous_$ac_func
8178
8179	/* System header to define __stub macros and hopefully few prototypes,
8180	which can conflict with char $ac_func (); below.
8181	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8182	<limits.h> exists even on freestanding compilers. */
8183
8184	#ifdef __STDC__
8185	# include <limits.h>
8186	#else
8187	# include <assert.h>
8188	#endif
8189
8190	#undef $ac_func
8191
8192	/* Override any gcc2 internal prototype to avoid an error. */
8193	#ifdef __cplusplus
8194	extern "C"
8195	{
8196	#endif
8197	/* We use char because int might match the return type of a gcc2
8198	builtin and then its argument prototype would still apply. */
8199	char $ac_func ();
8200	/* The GNU C library defines this for functions which it implements
8201	to always fail with ENOSYS. Some functions are actually named
8202	something starting with __ and the normal name is an alias. */
8203	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
8204	choke me
8205	#else
8206	char (*f) () = $ac_func;
8207	#endif
8208	#ifdef __cplusplus
8209	}
8210	#endif
8211
8212	int
8213	main ()
8214	{
8215	return f != $ac_func;
8216	;
8217	return 0;	7439	return 0;
8218	}	7440	}
8219	_ACEOF	7441	_ACEOF
		7442	if ac_fn_c_try_run "$LINENO"; then :
		7443
		7444	else
		7445	ac_cv_header_stdc=no
		7446	fi
		7447	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
8220	rm -f conftest.$ac_objext conftest$ac_exeext	7448	conftest.$ac_objext conftest.beam conftest.$ac_ext
8221	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8222	(eval $ac_link) 2>conftest.er1
8223	ac_status=$?
8224	grep -v '^ *+' conftest.er1 >conftest.err
8225	rm -f conftest.er1
8226	cat conftest.err >&5
8227	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8228	(exit $ac_status); } &&
8229	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8230	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8231	(eval $ac_try) 2>&5
8232	ac_status=$?
8233	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8234	(exit $ac_status); }; } &&
8235	{ ac_try='test -s conftest$ac_exeext'
8236	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8237	(eval $ac_try) 2>&5
8238	ac_status=$?
8239	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8240	(exit $ac_status); }; }; then
8241	eval "$as_ac_var=yes"
8242	else
8243	echo "$as_me: failed program was:" >&5
8244	sed 's/^/\| /' conftest.$ac_ext >&5
8245
8246	eval "$as_ac_var=no"
8247	fi	7449	fi
8248	rm -f conftest.err conftest.$ac_objext \	7450
8249	conftest$ac_exeext conftest.$ac_ext
8250	fi	7451	fi
8251	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5	7452	fi
8252	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6	7453	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8253	if test `eval echo '${'$as_ac_var'}'` = yes; then	7454	$as_echo "$ac_cv_header_stdc" >&6; }
		7455	if test $ac_cv_header_stdc = yes; then
		7456
		7457	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
		7458
		7459	fi
		7460
		7461
		7462	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
		7463	do :
		7464	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
		7465	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7466	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8254	cat >>confdefs.h <<_ACEOF	7467	cat >>confdefs.h <<_ACEOF
8255	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	7468	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
8256	_ACEOF	7469	_ACEOF
8257		7470
8258	fi	7471	fi
8259	done	7472	done
8260		7473
8261		7474
8262	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7475	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
8263	# for constant arguments. Useless!	7476	# for constant arguments. Useless!
8264	echo "$as_me:$LINENO: checking for working alloca.h" >&5	7477	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
8265	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6	7478	$as_echo_n "checking for working alloca.h... " >&6; }
8266	if test "${ac_cv_working_alloca_h+set}" = set; then	7479	if ${ac_cv_working_alloca_h+:} false; then :
8267	echo $ECHO_N "(cached) $ECHO_C" >&6	7480	$as_echo_n "(cached) " >&6
8268	else	7481	else
8269	cat >conftest.$ac_ext <<_ACEOF
8270	/* confdefs.h. */
8271	_ACEOF
8272	cat confdefs.h >>conftest.$ac_ext	7482	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8273	cat >>conftest.$ac_ext <<_ACEOF
8274	/* end confdefs.h. */	7483	/* end confdefs.h. */
8275	#include <alloca.h>	7484	#include <alloca.h>
8276	int	7485	int
8277	main ()	7486	main ()
8278	{	7487	{
8279	char p = (char ) alloca (2 * sizeof (int));	7488	char p = (char ) alloca (2 * sizeof (int));
		7489	if (p) return 0;
8280	;	7490	;
8281	return 0;	7491	return 0;
8282	}	7492	}
8283	_ACEOF	7493	_ACEOF
8284	rm -f conftest.$ac_objext conftest$ac_exeext	7494	if ac_fn_c_try_link "$LINENO"; then :
8285	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8286	(eval $ac_link) 2>conftest.er1
8287	ac_status=$?
8288	grep -v '^ *+' conftest.er1 >conftest.err
8289	rm -f conftest.er1
8290	cat conftest.err >&5
8291	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8292	(exit $ac_status); } &&
8293	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8294	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8295	(eval $ac_try) 2>&5
8296	ac_status=$?
8297	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8298	(exit $ac_status); }; } &&
8299	{ ac_try='test -s conftest$ac_exeext'
8300	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8301	(eval $ac_try) 2>&5
8302	ac_status=$?
8303	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8304	(exit $ac_status); }; }; then
8305	ac_cv_working_alloca_h=yes	7495	ac_cv_working_alloca_h=yes
8306	else	7496	else
8307	echo "$as_me: failed program was:" >&5
8308	sed 's/^/\| /' conftest.$ac_ext >&5
8309
8310	ac_cv_working_alloca_h=no	7497	ac_cv_working_alloca_h=no
8311	fi	7498	fi
8312	rm -f conftest.err conftest.$ac_objext \	7499	rm -f core conftest.err conftest.$ac_objext \
8313	conftest$ac_exeext conftest.$ac_ext	7500	conftest$ac_exeext conftest.$ac_ext
8314	fi	7501	fi
8315	echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7502	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8316	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6	7503	$as_echo "$ac_cv_working_alloca_h" >&6; }
8317	if test $ac_cv_working_alloca_h = yes; then	7504	if test $ac_cv_working_alloca_h = yes; then
8318		7505
8319	cat >>confdefs.h <<\_ACEOF	7506	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8320	#define HAVE_ALLOCA_H 1
8321	_ACEOF
8322		7507
8323	fi	7508	fi
8324		7509
8325	echo "$as_me:$LINENO: checking for alloca" >&5	7510	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8326	echo $ECHO_N "checking for alloca... $ECHO_C" >&6	7511	$as_echo_n "checking for alloca... " >&6; }
8327	if test "${ac_cv_func_alloca_works+set}" = set; then	7512	if ${ac_cv_func_alloca_works+:} false; then :
8328	echo $ECHO_N "(cached) $ECHO_C" >&6	7513	$as_echo_n "(cached) " >&6
8329	else	7514	else
8330	cat >conftest.$ac_ext <<_ACEOF
8331	/* confdefs.h. */
8332	_ACEOF
8333	cat confdefs.h >>conftest.$ac_ext	7515	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8334	cat >>conftest.$ac_ext <<_ACEOF
8335	/* end confdefs.h. */	7516	/* end confdefs.h. */
8336	#ifdef __GNUC__	7517	#ifdef __GNUC__
8337	# define alloca __builtin_alloca	7518	# define alloca __builtin_alloca
8338	#else	7519	#else
8339	# ifdef _MSC_VER	7520	# ifdef _MSC_VER
8340	# include <malloc.h>	7521	# include <malloc.h>
8341	# define alloca _alloca	7522	# define alloca _alloca
8342	# else	7523	# else
8343	# if HAVE_ALLOCA_H	7524	# ifdef HAVE_ALLOCA_H
8344	# include <alloca.h>	7525	# include <alloca.h>
8345	# else	7526	# else
8346	# ifdef _AIX	7527	# ifdef _AIX
8347	#pragma alloca	7528	#pragma alloca
8348	# else	7529	# else
8349	# ifndef alloca /* predefined by HP cc +Olibcalls */	7530	# ifndef alloca /* predefined by HP cc +Olibcalls */
8350	char *alloca ();	7531	void *alloca (size_t);
8351	# endif	7532	# endif
8352	# endif	7533	# endif
8353	# endif	7534	# endif
8354	# endif	7535	# endif
8355	#endif	7536	#endif
8356		7537
8357	int	7538	int
8358	main ()	7539	main ()
8359	{	7540	{
8360	char p = (char ) alloca (1);	7541	char p = (char ) alloca (1);
		7542	if (p) return 0;
8361	;	7543	;
8362	return 0;	7544	return 0;
8363	}	7545	}
8364	_ACEOF	7546	_ACEOF
8365	rm -f conftest.$ac_objext conftest$ac_exeext	7547	if ac_fn_c_try_link "$LINENO"; then :
8366	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8367	(eval $ac_link) 2>conftest.er1
8368	ac_status=$?
8369	grep -v '^ *+' conftest.er1 >conftest.err
8370	rm -f conftest.er1
8371	cat conftest.err >&5
8372	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8373	(exit $ac_status); } &&
8374	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8375	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8376	(eval $ac_try) 2>&5
8377	ac_status=$?
8378	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8379	(exit $ac_status); }; } &&
8380	{ ac_try='test -s conftest$ac_exeext'
8381	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8382	(eval $ac_try) 2>&5
8383	ac_status=$?
8384	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8385	(exit $ac_status); }; }; then
8386	ac_cv_func_alloca_works=yes	7548	ac_cv_func_alloca_works=yes
8387	else	7549	else
8388	echo "$as_me: failed program was:" >&5
8389	sed 's/^/\| /' conftest.$ac_ext >&5
8390
8391	ac_cv_func_alloca_works=no	7550	ac_cv_func_alloca_works=no
8392	fi	7551	fi
8393	rm -f conftest.err conftest.$ac_objext \	7552	rm -f core conftest.err conftest.$ac_objext \
8394	conftest$ac_exeext conftest.$ac_ext	7553	conftest$ac_exeext conftest.$ac_ext
8395	fi	7554	fi
8396	echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7555	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
8397	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6	7556	$as_echo "$ac_cv_func_alloca_works" >&6; }
8398		7557
8399	if test $ac_cv_func_alloca_works = yes; then	7558	if test $ac_cv_func_alloca_works = yes; then
8400		7559
8401	cat >>confdefs.h <<\_ACEOF	7560	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
8402	#define HAVE_ALLOCA 1
8403	_ACEOF
8404		7561
8405	else	7562	else
8406	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7563	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
8407	# that cause trouble. Some versions do not even contain alloca or	7564	# that cause trouble. Some versions do not even contain alloca or
8408	# contain a buggy version. If you still want to use their alloca,	7565	# contain a buggy version. If you still want to use their alloca,
8409	# use ar to extract alloca.o from them instead of compiling alloca.c.	7566	# use ar to extract alloca.o from them instead of compiling alloca.c.
8410		7567
8411	ALLOCA=alloca.$ac_objext	7568	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8412		7569
8413	cat >>confdefs.h <<\_ACEOF	7570	$as_echo "#define C_ALLOCA 1" >>confdefs.h
8414	#define C_ALLOCA 1
8415	_ACEOF
8416		7571
8417		7572
8418	echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5	7573	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
8419	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6	7574	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8420	if test "${ac_cv_os_cray+set}" = set; then	7575	if ${ac_cv_os_cray+:} false; then :
8421	echo $ECHO_N "(cached) $ECHO_C" >&6	7576	$as_echo_n "(cached) " >&6
8422	else	7577	else
8423	cat >conftest.$ac_ext <<_ACEOF
8424	/* confdefs.h. */
8425	_ACEOF
8426	cat confdefs.h >>conftest.$ac_ext	7578	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8427	cat >>conftest.$ac_ext <<_ACEOF
8428	/* end confdefs.h. */	7579	/* end confdefs.h. */
8429	#if defined(CRAY) && ! defined(CRAY2)	7580	#if defined CRAY && ! defined CRAY2
8430	webecray	7581	webecray
8431	#else	7582	#else
8432	wenotbecray	7583	wenotbecray
8433	#endif	7584	#endif
8434		7585
8435	_ACEOF	7586	_ACEOF
8436	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7587	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8437	$EGREP "webecray" >/dev/null 2>&1; then	7588	$EGREP "webecray" >/dev/null 2>&1; then :
8438	ac_cv_os_cray=yes	7589	ac_cv_os_cray=yes
8439	else	7590	else
8440	ac_cv_os_cray=no	7591	ac_cv_os_cray=no
8441	fi	7592	fi
8442	rm -f conftest*	7593	rm -f conftest*
8443		7594
8444	fi	7595	fi
8445	echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7596	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
8446	echo "${ECHO_T}$ac_cv_os_cray" >&6	7597	$as_echo "$ac_cv_os_cray" >&6; }
8447	if test $ac_cv_os_cray = yes; then	7598	if test $ac_cv_os_cray = yes; then
8448	for ac_func in _getb67 GETB67 getb67; do	7599	for ac_func in _getb67 GETB67 getb67; do
8449	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	7600	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
8450	echo "$as_me:$LINENO: checking for $ac_func" >&5	7601	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8451	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8452	if eval "test \"\${$as_ac_var+set}\" = set"; then	7602	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8453	echo $ECHO_N "(cached) $ECHO_C" >&6
8454	else
8455	cat >conftest.$ac_ext <<_ACEOF
8456	/* confdefs.h. */
8457	_ACEOF
8458	cat confdefs.h >>conftest.$ac_ext
8459	cat >>conftest.$ac_ext <<_ACEOF
8460	/* end confdefs.h. */
8461	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8462	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8463	#define $ac_func innocuous_$ac_func
8464
8465	/* System header to define __stub macros and hopefully few prototypes,
8466	which can conflict with char $ac_func (); below.
8467	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8468	<limits.h> exists even on freestanding compilers. */
8469
8470	#ifdef __STDC__
8471	# include <limits.h>
8472	#else
8473	# include <assert.h>
8474	#endif
8475
8476	#undef $ac_func
8477
8478	/* Override any gcc2 internal prototype to avoid an error. */
8479	#ifdef __cplusplus
8480	extern "C"
8481	{
8482	#endif
8483	/* We use char because int might match the return type of a gcc2
8484	builtin and then its argument prototype would still apply. */
8485	char $ac_func ();
8486	/* The GNU C library defines this for functions which it implements
8487	to always fail with ENOSYS. Some functions are actually named
8488	something starting with __ and the normal name is an alias. */
8489	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
8490	choke me
8491	#else
8492	char (*f) () = $ac_func;
8493	#endif
8494	#ifdef __cplusplus
8495	}
8496	#endif
8497
8498	int
8499	main ()
8500	{
8501	return f != $ac_func;
8502	;
8503	return 0;
8504	}
8505	_ACEOF
8506	rm -f conftest.$ac_objext conftest$ac_exeext
8507	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8508	(eval $ac_link) 2>conftest.er1
8509	ac_status=$?
8510	grep -v '^ *+' conftest.er1 >conftest.err
8511	rm -f conftest.er1
8512	cat conftest.err >&5
8513	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8514	(exit $ac_status); } &&
8515	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8516	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8517	(eval $ac_try) 2>&5
8518	ac_status=$?
8519	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8520	(exit $ac_status); }; } &&
8521	{ ac_try='test -s conftest$ac_exeext'
8522	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8523	(eval $ac_try) 2>&5
8524	ac_status=$?
8525	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8526	(exit $ac_status); }; }; then
8527	eval "$as_ac_var=yes"
8528	else
8529	echo "$as_me: failed program was:" >&5
8530	sed 's/^/\| /' conftest.$ac_ext >&5
8531
8532	eval "$as_ac_var=no"
8533	fi
8534	rm -f conftest.err conftest.$ac_objext \
8535	conftest$ac_exeext conftest.$ac_ext
8536	fi
8537	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8538	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8539	if test `eval echo '${'$as_ac_var'}'` = yes; then
8540		7603
8541	cat >>confdefs.h <<_ACEOF	7604	cat >>confdefs.h <<_ACEOF
8542	#define CRAY_STACKSEG_END $ac_func	7605	#define CRAY_STACKSEG_END $ac_func
8543	_ACEOF	7606	_ACEOF
8544		7607
…		…
8546	fi	7609	fi
8547		7610
8548	done	7611	done
8549	fi	7612	fi
8550		7613
8551	echo "$as_me:$LINENO: checking stack direction for C alloca" >&5	7614	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
8552	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6	7615	$as_echo_n "checking stack direction for C alloca... " >&6; }
8553	if test "${ac_cv_c_stack_direction+set}" = set; then	7616	if ${ac_cv_c_stack_direction+:} false; then :
8554	echo $ECHO_N "(cached) $ECHO_C" >&6	7617	$as_echo_n "(cached) " >&6
8555	else	7618	else
8556	if test "$cross_compiling" = yes; then	7619	if test "$cross_compiling" = yes; then :
8557	ac_cv_c_stack_direction=0	7620	ac_cv_c_stack_direction=0
8558	else	7621	else
8559	cat >conftest.$ac_ext <<_ACEOF
8560	/* confdefs.h. */
8561	_ACEOF
8562	cat confdefs.h >>conftest.$ac_ext	7622	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8563	cat >>conftest.$ac_ext <<_ACEOF
8564	/* end confdefs.h. */	7623	/* end confdefs.h. */
		7624	$ac_includes_default
8565	int	7625	int
8566	find_stack_direction ()	7626	find_stack_direction (int *addr, int depth)
8567	{	7627	{
8568	static char *addr = 0;	7628	int dir, dummy = 0;
8569	auto char dummy;
8570	if (addr == 0)	7629	if (! addr)
8571	{
8572	addr = &dummy;	7630	addr = &dummy;
8573	return find_stack_direction ();	7631	*addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
8574	}	7632	dir = depth ? find_stack_direction (addr, depth - 1) : 0;
8575	else	7633	return dir + dummy;
8576	return (&dummy > addr) ? 1 : -1;
8577	}	7634	}
8578		7635
8579	int	7636	int
8580	main ()	7637	main (int argc, char **argv)
8581	{	7638	{
8582	exit (find_stack_direction () < 0);	7639	return find_stack_direction (0, argc + !argv + 20) < 0;
8583	}	7640	}
8584	_ACEOF	7641	_ACEOF
8585	rm -f conftest$ac_exeext	7642	if ac_fn_c_try_run "$LINENO"; then :
8586	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8587	(eval $ac_link) 2>&5
8588	ac_status=$?
8589	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8590	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8591	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8592	(eval $ac_try) 2>&5
8593	ac_status=$?
8594	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8595	(exit $ac_status); }; }; then
8596	ac_cv_c_stack_direction=1	7643	ac_cv_c_stack_direction=1
8597	else	7644	else
8598	echo "$as_me: program exited with status $ac_status" >&5
8599	echo "$as_me: failed program was:" >&5
8600	sed 's/^/\| /' conftest.$ac_ext >&5
8601
8602	( exit $ac_status )
8603	ac_cv_c_stack_direction=-1	7645	ac_cv_c_stack_direction=-1
8604	fi	7646	fi
8605	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7647	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		7648	conftest.$ac_objext conftest.beam conftest.$ac_ext
8606	fi	7649	fi
		7650
8607	fi	7651	fi
8608	echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7652	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
8609	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6	7653	$as_echo "$ac_cv_c_stack_direction" >&6; }
8610
8611	cat >>confdefs.h <<_ACEOF	7654	cat >>confdefs.h <<_ACEOF
8612	#define STACK_DIRECTION $ac_cv_c_stack_direction	7655	#define STACK_DIRECTION $ac_cv_c_stack_direction
8613	_ACEOF	7656	_ACEOF
8614		7657
8615		7658
8616	fi	7659	fi
8617		7660
8618		7661
8619		7662
8620	echo "$as_me:$LINENO: checking for socket" >&5	7663	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
8621	echo $ECHO_N "checking for socket... $ECHO_C" >&6
8622	if test "${ac_cv_func_socket+set}" = set; then
8623	echo $ECHO_N "(cached) $ECHO_C" >&6
8624	else
8625	cat >conftest.$ac_ext <<_ACEOF
8626	/* confdefs.h. */
8627	_ACEOF
8628	cat confdefs.h >>conftest.$ac_ext
8629	cat >>conftest.$ac_ext <<_ACEOF
8630	/* end confdefs.h. */
8631	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
8632	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8633	#define socket innocuous_socket
8634
8635	/* System header to define __stub macros and hopefully few prototypes,
8636	which can conflict with char socket (); below.
8637	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8638	<limits.h> exists even on freestanding compilers. */
8639
8640	#ifdef __STDC__
8641	# include <limits.h>
8642	#else
8643	# include <assert.h>
8644	#endif
8645
8646	#undef socket
8647
8648	/* Override any gcc2 internal prototype to avoid an error. */
8649	#ifdef __cplusplus
8650	extern "C"
8651	{
8652	#endif
8653	/* We use char because int might match the return type of a gcc2
8654	builtin and then its argument prototype would still apply. */
8655	char socket ();
8656	/* The GNU C library defines this for functions which it implements
8657	to always fail with ENOSYS. Some functions are actually named
8658	something starting with __ and the normal name is an alias. */
8659	#if defined (__stub_socket) \|\| defined (__stub___socket)
8660	choke me
8661	#else
8662	char (*f) () = socket;
8663	#endif
8664	#ifdef __cplusplus
8665	}
8666	#endif
8667
8668	int
8669	main ()
8670	{
8671	return f != socket;
8672	;
8673	return 0;
8674	}
8675	_ACEOF
8676	rm -f conftest.$ac_objext conftest$ac_exeext
8677	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8678	(eval $ac_link) 2>conftest.er1
8679	ac_status=$?
8680	grep -v '^ *+' conftest.er1 >conftest.err
8681	rm -f conftest.er1
8682	cat conftest.err >&5
8683	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8684	(exit $ac_status); } &&
8685	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8686	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8687	(eval $ac_try) 2>&5
8688	ac_status=$?
8689	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8690	(exit $ac_status); }; } &&
8691	{ ac_try='test -s conftest$ac_exeext'
8692	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8693	(eval $ac_try) 2>&5
8694	ac_status=$?
8695	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8696	(exit $ac_status); }; }; then
8697	ac_cv_func_socket=yes
8698	else
8699	echo "$as_me: failed program was:" >&5
8700	sed 's/^/\| /' conftest.$ac_ext >&5
8701
8702	ac_cv_func_socket=no
8703	fi
8704	rm -f conftest.err conftest.$ac_objext \
8705	conftest$ac_exeext conftest.$ac_ext
8706	fi
8707	echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
8708	echo "${ECHO_T}$ac_cv_func_socket" >&6
8709	if test $ac_cv_func_socket = yes; then	7664	if test "x$ac_cv_func_socket" = xyes; then :
8710	:
8711	else
8712		7665
		7666	else
8713		7667
8714	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7668	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
8715	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	7669	$as_echo_n "checking for connect in -lsocket... " >&6; }
8716	if test "${ac_cv_lib_socket_connect+set}" = set; then	7670	if ${ac_cv_lib_socket_connect+:} false; then :
8717	echo $ECHO_N "(cached) $ECHO_C" >&6	7671	$as_echo_n "(cached) " >&6
8718	else	7672	else
8719	ac_check_lib_save_LIBS=$LIBS	7673	ac_check_lib_save_LIBS=$LIBS
8720	LIBS="-lsocket $LIBS"	7674	LIBS="-lsocket $LIBS"
8721	cat >conftest.$ac_ext <<_ACEOF
8722	/* confdefs.h. */
8723	_ACEOF
8724	cat confdefs.h >>conftest.$ac_ext	7675	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8725	cat >>conftest.$ac_ext <<_ACEOF
8726	/* end confdefs.h. */	7676	/* end confdefs.h. */
8727		7677
8728	/* Override any gcc2 internal prototype to avoid an error. */	7678	/* Override any GCC internal prototype to avoid an error.
		7679	Use char because int might match the return type of a GCC
		7680	builtin and then its argument prototype would still apply. */
8729	#ifdef __cplusplus	7681	#ifdef __cplusplus
8730	extern "C"	7682	extern "C"
8731	#endif	7683	#endif
8732	/* We use char because int might match the return type of a gcc2
8733	builtin and then its argument prototype would still apply. */
8734	char connect ();	7684	char connect ();
8735	int	7685	int
8736	main ()	7686	main ()
8737	{	7687	{
8738	connect ();	7688	return connect ();
8739	;	7689	;
8740	return 0;	7690	return 0;
8741	}	7691	}
8742	_ACEOF	7692	_ACEOF
8743	rm -f conftest.$ac_objext conftest$ac_exeext	7693	if ac_fn_c_try_link "$LINENO"; then :
8744	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8745	(eval $ac_link) 2>conftest.er1
8746	ac_status=$?
8747	grep -v '^ *+' conftest.er1 >conftest.err
8748	rm -f conftest.er1
8749	cat conftest.err >&5
8750	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8751	(exit $ac_status); } &&
8752	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8753	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8754	(eval $ac_try) 2>&5
8755	ac_status=$?
8756	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8757	(exit $ac_status); }; } &&
8758	{ ac_try='test -s conftest$ac_exeext'
8759	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8760	(eval $ac_try) 2>&5
8761	ac_status=$?
8762	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8763	(exit $ac_status); }; }; then
8764	ac_cv_lib_socket_connect=yes	7694	ac_cv_lib_socket_connect=yes
8765	else	7695	else
8766	echo "$as_me: failed program was:" >&5
8767	sed 's/^/\| /' conftest.$ac_ext >&5
8768
8769	ac_cv_lib_socket_connect=no	7696	ac_cv_lib_socket_connect=no
8770	fi	7697	fi
8771	rm -f conftest.err conftest.$ac_objext \	7698	rm -f core conftest.err conftest.$ac_objext \
8772	conftest$ac_exeext conftest.$ac_ext	7699	conftest$ac_exeext conftest.$ac_ext
8773	LIBS=$ac_check_lib_save_LIBS	7700	LIBS=$ac_check_lib_save_LIBS
8774	fi	7701	fi
8775	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7702	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
8776	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	7703	$as_echo "$ac_cv_lib_socket_connect" >&6; }
8777	if test $ac_cv_lib_socket_connect = yes; then	7704	if test "x$ac_cv_lib_socket_connect" = xyes; then :
8778	cat >>confdefs.h <<_ACEOF	7705	cat >>confdefs.h <<_ACEOF
8779	#define HAVE_LIBSOCKET 1	7706	#define HAVE_LIBSOCKET 1
8780	_ACEOF	7707	_ACEOF
8781		7708
8782	LIBS="-lsocket $LIBS"	7709	LIBS="-lsocket $LIBS"
…		…
8784	fi	7711	fi
8785		7712
8786		7713
8787	fi	7714	fi
8788		7715
8789	echo "$as_me:$LINENO: checking for gethostbyname" >&5	7716	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
8790	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
8791	if test "${ac_cv_func_gethostbyname+set}" = set; then
8792	echo $ECHO_N "(cached) $ECHO_C" >&6
8793	else
8794	cat >conftest.$ac_ext <<_ACEOF
8795	/* confdefs.h. */
8796	_ACEOF
8797	cat confdefs.h >>conftest.$ac_ext
8798	cat >>conftest.$ac_ext <<_ACEOF
8799	/* end confdefs.h. */
8800	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
8801	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8802	#define gethostbyname innocuous_gethostbyname
8803
8804	/* System header to define __stub macros and hopefully few prototypes,
8805	which can conflict with char gethostbyname (); below.
8806	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8807	<limits.h> exists even on freestanding compilers. */
8808
8809	#ifdef __STDC__
8810	# include <limits.h>
8811	#else
8812	# include <assert.h>
8813	#endif
8814
8815	#undef gethostbyname
8816
8817	/* Override any gcc2 internal prototype to avoid an error. */
8818	#ifdef __cplusplus
8819	extern "C"
8820	{
8821	#endif
8822	/* We use char because int might match the return type of a gcc2
8823	builtin and then its argument prototype would still apply. */
8824	char gethostbyname ();
8825	/* The GNU C library defines this for functions which it implements
8826	to always fail with ENOSYS. Some functions are actually named
8827	something starting with __ and the normal name is an alias. */
8828	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
8829	choke me
8830	#else
8831	char (*f) () = gethostbyname;
8832	#endif
8833	#ifdef __cplusplus
8834	}
8835	#endif
8836
8837	int
8838	main ()
8839	{
8840	return f != gethostbyname;
8841	;
8842	return 0;
8843	}
8844	_ACEOF
8845	rm -f conftest.$ac_objext conftest$ac_exeext
8846	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8847	(eval $ac_link) 2>conftest.er1
8848	ac_status=$?
8849	grep -v '^ *+' conftest.er1 >conftest.err
8850	rm -f conftest.er1
8851	cat conftest.err >&5
8852	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8853	(exit $ac_status); } &&
8854	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8855	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8856	(eval $ac_try) 2>&5
8857	ac_status=$?
8858	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8859	(exit $ac_status); }; } &&
8860	{ ac_try='test -s conftest$ac_exeext'
8861	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8862	(eval $ac_try) 2>&5
8863	ac_status=$?
8864	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8865	(exit $ac_status); }; }; then
8866	ac_cv_func_gethostbyname=yes
8867	else
8868	echo "$as_me: failed program was:" >&5
8869	sed 's/^/\| /' conftest.$ac_ext >&5
8870
8871	ac_cv_func_gethostbyname=no
8872	fi
8873	rm -f conftest.err conftest.$ac_objext \
8874	conftest$ac_exeext conftest.$ac_ext
8875	fi
8876	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
8877	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
8878	if test $ac_cv_func_gethostbyname = yes; then	7717	if test "x$ac_cv_func_gethostbyname" = xyes; then :
8879	:
8880	else
8881		7718
		7719	else
8882		7720
8883	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7721	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8884	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	7722	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8885	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7723	if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
8886	echo $ECHO_N "(cached) $ECHO_C" >&6	7724	$as_echo_n "(cached) " >&6
8887	else	7725	else
8888	ac_check_lib_save_LIBS=$LIBS	7726	ac_check_lib_save_LIBS=$LIBS
8889	LIBS="-lnsl $LIBS"	7727	LIBS="-lnsl $LIBS"
8890	cat >conftest.$ac_ext <<_ACEOF
8891	/* confdefs.h. */
8892	_ACEOF
8893	cat confdefs.h >>conftest.$ac_ext	7728	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8894	cat >>conftest.$ac_ext <<_ACEOF
8895	/* end confdefs.h. */	7729	/* end confdefs.h. */
8896		7730
8897	/* Override any gcc2 internal prototype to avoid an error. */	7731	/* Override any GCC internal prototype to avoid an error.
		7732	Use char because int might match the return type of a GCC
		7733	builtin and then its argument prototype would still apply. */
8898	#ifdef __cplusplus	7734	#ifdef __cplusplus
8899	extern "C"	7735	extern "C"
8900	#endif	7736	#endif
8901	/* We use char because int might match the return type of a gcc2
8902	builtin and then its argument prototype would still apply. */
8903	char gethostbyname ();	7737	char gethostbyname ();
8904	int	7738	int
8905	main ()	7739	main ()
8906	{	7740	{
8907	gethostbyname ();	7741	return gethostbyname ();
8908	;	7742	;
8909	return 0;	7743	return 0;
8910	}	7744	}
8911	_ACEOF	7745	_ACEOF
8912	rm -f conftest.$ac_objext conftest$ac_exeext	7746	if ac_fn_c_try_link "$LINENO"; then :
8913	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8914	(eval $ac_link) 2>conftest.er1
8915	ac_status=$?
8916	grep -v '^ *+' conftest.er1 >conftest.err
8917	rm -f conftest.er1
8918	cat conftest.err >&5
8919	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8920	(exit $ac_status); } &&
8921	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8922	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8923	(eval $ac_try) 2>&5
8924	ac_status=$?
8925	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8926	(exit $ac_status); }; } &&
8927	{ ac_try='test -s conftest$ac_exeext'
8928	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8929	(eval $ac_try) 2>&5
8930	ac_status=$?
8931	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8932	(exit $ac_status); }; }; then
8933	ac_cv_lib_nsl_gethostbyname=yes	7747	ac_cv_lib_nsl_gethostbyname=yes
8934	else	7748	else
8935	echo "$as_me: failed program was:" >&5
8936	sed 's/^/\| /' conftest.$ac_ext >&5
8937
8938	ac_cv_lib_nsl_gethostbyname=no	7749	ac_cv_lib_nsl_gethostbyname=no
8939	fi	7750	fi
8940	rm -f conftest.err conftest.$ac_objext \	7751	rm -f core conftest.err conftest.$ac_objext \
8941	conftest$ac_exeext conftest.$ac_ext	7752	conftest$ac_exeext conftest.$ac_ext
8942	LIBS=$ac_check_lib_save_LIBS	7753	LIBS=$ac_check_lib_save_LIBS
8943	fi	7754	fi
8944	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7755	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8945	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6	7756	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8946	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7757	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
8947	cat >>confdefs.h <<_ACEOF	7758	cat >>confdefs.h <<_ACEOF
8948	#define HAVE_LIBNSL 1	7759	#define HAVE_LIBNSL 1
8949	_ACEOF	7760	_ACEOF
8950		7761
8951	LIBS="-lnsl $LIBS"	7762	LIBS="-lnsl $LIBS"
…		…
8954		7765
8955		7766
8956	fi	7767	fi
8957		7768
8958		7769
		7770
		7771	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
		7772	do :
		7773	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		7774	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		7775	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		7776	cat >>confdefs.h <<_ACEOF
		7777	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
		7778	_ACEOF
		7779
		7780	fi
		7781
		7782	done
		7783
		7784
		7785	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		7786	do :
		7787	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
		7788	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7789	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		7790	cat >>confdefs.h <<_ACEOF
		7791	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
		7792	_ACEOF
		7793
		7794	fi
		7795	done
		7796
		7797
		7798	for ac_func in clock_gettime
		7799	do :
		7800	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7801	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7802	cat >>confdefs.h <<_ACEOF
		7803	#define HAVE_CLOCK_GETTIME 1
		7804	_ACEOF
		7805
		7806	else
		7807
		7808	if test $(uname) = Linux; then
		7809	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		7810	$as_echo_n "checking for clock_gettime syscall... " >&6; }
		7811	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7812	/* end confdefs.h. */
		7813	#include <unistd.h>
		7814	#include <sys/syscall.h>
		7815	#include <time.h>
		7816	int
		7817	main ()
		7818	{
		7819	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		7820	;
		7821	return 0;
		7822	}
		7823	_ACEOF
		7824	if ac_fn_c_try_link "$LINENO"; then :
		7825	ac_have_clock_syscall=1
		7826
		7827	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		7828
		7829	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		7830	$as_echo "yes" >&6; }
		7831	else
		7832	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7833	$as_echo "no" >&6; }
		7834	fi
		7835	rm -f core conftest.err conftest.$ac_objext \
		7836	conftest$ac_exeext conftest.$ac_ext
		7837	fi
		7838	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		7839	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		7840	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
		7841	if ${ac_cv_lib_rt_clock_gettime+:} false; then :
		7842	$as_echo_n "(cached) " >&6
		7843	else
		7844	ac_check_lib_save_LIBS=$LIBS
		7845	LIBS="-lrt $LIBS"
		7846	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7847	/* end confdefs.h. */
		7848
		7849	/* Override any GCC internal prototype to avoid an error.
		7850	Use char because int might match the return type of a GCC
		7851	builtin and then its argument prototype would still apply. */
		7852	#ifdef __cplusplus
		7853	extern "C"
		7854	#endif
		7855	char clock_gettime ();
		7856	int
		7857	main ()
		7858	{
		7859	return clock_gettime ();
		7860	;
		7861	return 0;
		7862	}
		7863	_ACEOF
		7864	if ac_fn_c_try_link "$LINENO"; then :
		7865	ac_cv_lib_rt_clock_gettime=yes
		7866	else
		7867	ac_cv_lib_rt_clock_gettime=no
		7868	fi
		7869	rm -f core conftest.err conftest.$ac_objext \
		7870	conftest$ac_exeext conftest.$ac_ext
		7871	LIBS=$ac_check_lib_save_LIBS
		7872	fi
		7873	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		7874	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
		7875	if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
		7876	cat >>confdefs.h <<_ACEOF
		7877	#define HAVE_LIBRT 1
		7878	_ACEOF
		7879
		7880	LIBS="-lrt $LIBS"
		7881
		7882	fi
		7883
		7884	unset ac_cv_func_clock_gettime
		7885	for ac_func in clock_gettime
		7886	do :
		7887	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7888	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7889	cat >>confdefs.h <<_ACEOF
		7890	#define HAVE_CLOCK_GETTIME 1
		7891	_ACEOF
		7892
		7893	fi
		7894	done
		7895
		7896	fi
		7897
		7898	fi
		7899	done
		7900
		7901
		7902	for ac_func in nanosleep
		7903	do :
		7904	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7905	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7906	cat >>confdefs.h <<_ACEOF
		7907	#define HAVE_NANOSLEEP 1
		7908	_ACEOF
		7909
		7910	else
		7911
		7912	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		7913	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		7914	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
		7915	if ${ac_cv_lib_rt_nanosleep+:} false; then :
		7916	$as_echo_n "(cached) " >&6
		7917	else
		7918	ac_check_lib_save_LIBS=$LIBS
		7919	LIBS="-lrt $LIBS"
		7920	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7921	/* end confdefs.h. */
		7922
		7923	/* Override any GCC internal prototype to avoid an error.
		7924	Use char because int might match the return type of a GCC
		7925	builtin and then its argument prototype would still apply. */
		7926	#ifdef __cplusplus
		7927	extern "C"
		7928	#endif
		7929	char nanosleep ();
		7930	int
		7931	main ()
		7932	{
		7933	return nanosleep ();
		7934	;
		7935	return 0;
		7936	}
		7937	_ACEOF
		7938	if ac_fn_c_try_link "$LINENO"; then :
		7939	ac_cv_lib_rt_nanosleep=yes
		7940	else
		7941	ac_cv_lib_rt_nanosleep=no
		7942	fi
		7943	rm -f core conftest.err conftest.$ac_objext \
		7944	conftest$ac_exeext conftest.$ac_ext
		7945	LIBS=$ac_check_lib_save_LIBS
		7946	fi
		7947	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		7948	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
		7949	if test "x$ac_cv_lib_rt_nanosleep" = xyes; then :
		7950	cat >>confdefs.h <<_ACEOF
		7951	#define HAVE_LIBRT 1
		7952	_ACEOF
		7953
		7954	LIBS="-lrt $LIBS"
		7955
		7956	fi
		7957
		7958	unset ac_cv_func_nanosleep
		7959	for ac_func in nanosleep
		7960	do :
		7961	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7962	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7963	cat >>confdefs.h <<_ACEOF
		7964	#define HAVE_NANOSLEEP 1
		7965	_ACEOF
		7966
		7967	fi
		7968	done
		7969
		7970	fi
		7971
		7972	fi
		7973	done
		7974
		7975
		7976	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		7977	LIBM=m
		7978	fi
		7979	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		7980	$as_echo_n "checking for library containing floor... " >&6; }
		7981	if ${ac_cv_search_floor+:} false; then :
		7982	$as_echo_n "(cached) " >&6
		7983	else
		7984	ac_func_search_save_LIBS=$LIBS
		7985	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7986	/* end confdefs.h. */
		7987
		7988	/* Override any GCC internal prototype to avoid an error.
		7989	Use char because int might match the return type of a GCC
		7990	builtin and then its argument prototype would still apply. */
		7991	#ifdef __cplusplus
		7992	extern "C"
		7993	#endif
		7994	char floor ();
		7995	int
		7996	main ()
		7997	{
		7998	return floor ();
		7999	;
		8000	return 0;
		8001	}
		8002	_ACEOF
		8003	for ac_lib in '' $LIBM; do
		8004	if test -z "$ac_lib"; then
		8005	ac_res="none required"
		8006	else
		8007	ac_res=-l$ac_lib
		8008	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		8009	fi
		8010	if ac_fn_c_try_link "$LINENO"; then :
		8011	ac_cv_search_floor=$ac_res
		8012	fi
		8013	rm -f core conftest.err conftest.$ac_objext \
		8014	conftest$ac_exeext
		8015	if ${ac_cv_search_floor+:} false; then :
		8016	break
		8017	fi
		8018	done
		8019	if ${ac_cv_search_floor+:} false; then :
		8020
		8021	else
		8022	ac_cv_search_floor=no
		8023	fi
		8024	rm conftest.$ac_ext
		8025	LIBS=$ac_func_search_save_LIBS
		8026	fi
		8027	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		8028	$as_echo "$ac_cv_search_floor" >&6; }
		8029	ac_res=$ac_cv_search_floor
		8030	if test "$ac_res" != no; then :
		8031	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		8032
		8033	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
		8034
		8035	fi
		8036
		8037
		8038
		8039
8959	ac_ext=cc	8040	ac_ext=cpp
8960	ac_cpp='$CXXCPP $CPPFLAGS'	8041	ac_cpp='$CXXCPP $CPPFLAGS'
8961	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	8042	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8962	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	8043	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8963	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	8044	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8964		8045
…		…
8980		8061
8981	_ACEOF	8062	_ACEOF
8982		8063
8983	# The following way of writing the cache mishandles newlines in values,	8064	# The following way of writing the cache mishandles newlines in values,
8984	# but we know of no workaround that is simple, portable, and efficient.	8065	# but we know of no workaround that is simple, portable, and efficient.
8985	# So, don't put newlines in cache variables' values.	8066	# So, we kill variables containing newlines.
8986	# Ultrix sh set writes to stderr and can't be redirected directly,	8067	# Ultrix sh set writes to stderr and can't be redirected directly,
8987	# and sets the high bit in the cache file unless we assign to the vars.	8068	# and sets the high bit in the cache file unless we assign to the vars.
8988	{	8069	(
		8070	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		8071	eval ac_val=\$$ac_var
		8072	case $ac_val in #(
		8073	${as_nl})
		8074	case $ac_var in #(
		8075	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8076	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8077	esac
		8078	case $ac_var in #(
		8079	_ \| IFS \| as_nl) ;; #(
		8080	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		8081	*) { eval $ac_var=; unset $ac_var;} ;;
		8082	esac ;;
		8083	esac
		8084	done
		8085
8989	(set) 2>&1 \|	8086	(set) 2>&1 \|
8990	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	8087	case $as_nl`(ac_space=' '; set) 2>&1` in #(
8991	ac_space=\ )	8088	${as_nl}ac_space=\ )
8992	# `set' does not quote correctly, so add quotes (double-quote	8089	# `set' does not quote correctly, so add quotes: double-quote
8993	# substitution turns \\\\ into \\, and sed turns \\ into \).	8090	# substitution turns \\\\ into \\, and sed turns \\ into \.
8994	sed -n \	8091	sed -n \
8995	"s/'/'\\\\''/g;	8092	"s/'/'\\\\''/g;
8996	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	8093	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
8997	;;	8094	;; #(
8998	*)	8095	*)
8999	# `set' quotes correctly as required by POSIX, so do not add quotes.	8096	# `set' quotes correctly as required by POSIX, so do not add quotes.
9000	sed -n \	8097	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
9001	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
9002	;;	8098	;;
9003	esac;	8099	esac \|
9004	} \|	8100	sort
		8101	) \|
9005	sed '	8102	sed '
		8103	/^ac_cv_env_/b end
9006	t clear	8104	t clear
9007	: clear	8105	:clear
9008	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	8106	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
9009	t end	8107	t end
9010	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	8108	s/^$[^=]$=$.$$/\1=${\1=\2}/
9011	: end' >>confcache	8109	:end' >>confcache
9012	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8110	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9013	if test -w $cache_file; then	8111	if test -w "$cache_file"; then
9014	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8112	if test "x$cache_file" != "x/dev/null"; then
		8113	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8114	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8115	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
9015	cat confcache >$cache_file	8116	cat confcache >"$cache_file"
		8117	else
		8118	case $cache_file in #(
		8119	/ \| ?:*)
		8120	mv -f confcache "$cache_file"$$ &&
		8121	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8122	*)
		8123	mv -f confcache "$cache_file" ;;
		8124	esac
		8125	fi
		8126	fi
9016	else	8127	else
		8128	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9017	echo "not updating unwritable cache $cache_file"	8129	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9018	fi	8130	fi
9019	fi	8131	fi
9020	rm -f confcache	8132	rm -f confcache
9021		8133
9022		8134
9023		8135
9024	# Check whether --with-kernel or --without-kernel was given.	8136	# Check whether --with-kernel was given.
9025	if test "${with_kernel+set}" = set; then	8137	if test "${with_kernel+set}" = set; then :
9026	withval="$with_kernel"	8138	withval=$with_kernel; kerneldir="$withval"
9027	kerneldir="$withval"
9028	else	8139	else
9029	kerneldir="/usr/src/linux"	8140	kerneldir="/usr/src/linux"
9030		8141
9031	fi;	8142	fi
9032		8143
		8144
9033	echo "$as_me:$LINENO: checking for linux/if_tun.h" >&5	8145	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for linux/if_tun.h" >&5
9034	echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6	8146	$as_echo_n "checking for linux/if_tun.h... " >&6; }
9035	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	8147	if ${tinc_cv_linux_if_tun_h+:} false; then :
9036	echo $ECHO_N "(cached) $ECHO_C" >&6	8148	$as_echo_n "(cached) " >&6
9037	else	8149	else
9038		8150
9039	cat >conftest.$ac_ext <<_ACEOF
9040	/* confdefs.h. */
9041	_ACEOF
9042	cat confdefs.h >>conftest.$ac_ext	8151	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9043	cat >>conftest.$ac_ext <<_ACEOF
9044	/* end confdefs.h. */	8152	/* end confdefs.h. */
9045	#include "$kerneldir/include/linux/if_tun.h"	8153	#include "$kerneldir/include/linux/if_tun.h"
9046	int	8154	int
9047	main ()	8155	main ()
9048	{	8156	{
9049	int a = IFF_TAP;	8157	int a = IFF_TAP;
9050	;	8158	;
9051	return 0;	8159	return 0;
9052	}	8160	}
9053	_ACEOF	8161	_ACEOF
9054	rm -f conftest.$ac_objext	8162	if ac_fn_cxx_try_compile "$LINENO"; then :
9055	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9056	(eval $ac_compile) 2>conftest.er1
9057	ac_status=$?
9058	grep -v '^ *+' conftest.er1 >conftest.err
9059	rm -f conftest.er1
9060	cat conftest.err >&5
9061	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9062	(exit $ac_status); } &&
9063	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9064	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9065	(eval $ac_try) 2>&5
9066	ac_status=$?
9067	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9068	(exit $ac_status); }; } &&
9069	{ ac_try='test -s conftest.$ac_objext'
9070	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9071	(eval $ac_try) 2>&5
9072	ac_status=$?
9073	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9074	(exit $ac_status); }; }; then
9075	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""	8163	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
9076	else	8164	else
9077	echo "$as_me: failed program was:" >&5
9078	sed 's/^/\| /' conftest.$ac_ext >&5
9079
9080	cat >conftest.$ac_ext <<_ACEOF
9081	/* confdefs.h. */
9082	_ACEOF
9083	cat confdefs.h >>conftest.$ac_ext	8165	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9084	cat >>conftest.$ac_ext <<_ACEOF
9085	/* end confdefs.h. */	8166	/* end confdefs.h. */
9086	#include <linux/if_tun.h>	8167	#include <linux/if_tun.h>
9087	int	8168	int
9088	main ()	8169	main ()
9089	{	8170	{
9090	int a = IFF_TAP;	8171	int a = IFF_TAP;
9091	;	8172	;
9092	return 0;	8173	return 0;
9093	}	8174	}
9094	_ACEOF	8175	_ACEOF
9095	rm -f conftest.$ac_objext	8176	if ac_fn_cxx_try_compile "$LINENO"; then :
9096	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9097	(eval $ac_compile) 2>conftest.er1
9098	ac_status=$?
9099	grep -v '^ *+' conftest.er1 >conftest.err
9100	rm -f conftest.er1
9101	cat conftest.err >&5
9102	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9103	(exit $ac_status); } &&
9104	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9105	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9106	(eval $ac_try) 2>&5
9107	ac_status=$?
9108	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9109	(exit $ac_status); }; } &&
9110	{ ac_try='test -s conftest.$ac_objext'
9111	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9112	(eval $ac_try) 2>&5
9113	ac_status=$?
9114	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9115	(exit $ac_status); }; }; then
9116	if_tun_h="default"	8177	if_tun_h="default"
9117	else	8178	else
9118	echo "$as_me: failed program was:" >&5
9119	sed 's/^/\| /' conftest.$ac_ext >&5
9120
9121	if_tun_h="no"	8179	if_tun_h="no"
9122		8180
9123	fi	8181	fi
9124	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8182	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9125		8183
9126	fi	8184	fi
9127	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8185	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9128		8186
9129	if test $if_tun_h = no; then	8187	if test $if_tun_h = no; then
9130	tinc_cv_linux_if_tun_h=none	8188	tinc_cv_linux_if_tun_h=none
9131	else	8189	else
9132	tinc_cv_linux_if_tun_h="$if_tun_h"	8190	tinc_cv_linux_if_tun_h="$if_tun_h"
9133	fi	8191	fi
9134		8192
9135	fi	8193	fi
9136	echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	8194	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
9137	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6	8195	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
9138		8196
9139	if test $tinc_cv_linux_if_tun_h != none; then	8197	if test $tinc_cv_linux_if_tun_h != none; then
9140		8198
9141	cat >>confdefs.h <<\_ACEOF	8199	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
9142	#define HAVE_TUNTAP 1
9143	_ACEOF
9144		8200
9145	if test $tinc_cv_linux_if_tun_h != default; then	8201	if test $tinc_cv_linux_if_tun_h != default; then
9146		8202
9147	cat >>confdefs.h <<_ACEOF	8203	cat >>confdefs.h <<_ACEOF
9148	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8204	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
9156		8212
9157		8213
9158	tinc_ac_save_CPPFLAGS="$CPPFLAGS"	8214	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
9159		8215
9160		8216
9161	# Check whether --with-openssl-include or --without-openssl-include was given.	8217	# Check whether --with-openssl-include was given.
9162	if test "${with_openssl_include+set}" = set; then	8218	if test "${with_openssl_include+set}" = set; then :
9163	withval="$with_openssl_include"	8219	withval=$with_openssl_include; openssl_include="$withval"
9164	openssl_include="$withval"
9165	CFLAGS="$CFLAGS -I$withval"	8220	CFLAGS="$CFLAGS -I$withval"
9166	CPPFLAGS="$CPPFLAGS -I$withval"	8221	CPPFLAGS="$CPPFLAGS -I$withval"
9167		8222
9168	fi;	8223	fi
9169		8224
9170		8225
		8226
9171	# Check whether --with-openssl-lib or --without-openssl-lib was given.	8227	# Check whether --with-openssl-lib was given.
9172	if test "${with_openssl_lib+set}" = set; then	8228	if test "${with_openssl_lib+set}" = set; then :
9173	withval="$with_openssl_lib"	8229	withval=$with_openssl_lib; openssl_lib="$withval"
9174	openssl_lib="$withval"
9175	LIBS="$LIBS -L$withval"	8230	LIBS="$LIBS -L$withval"
9176		8231
9177	fi;	8232	fi
9178		8233
9179		8234
9180
9181
9182
9183
9184
9185	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	8235	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h
9186	do	8236	do :
9187	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	8237	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		8238	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9188	if eval "test \"\${$as_ac_Header+set}\" = set"; then	8239	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9189	echo "$as_me:$LINENO: checking for $ac_header" >&5
9190	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9191	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9192	echo $ECHO_N "(cached) $ECHO_C" >&6
9193	fi
9194	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9195	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9196	else
9197	# Is the header compilable?
9198	echo "$as_me:$LINENO: checking $ac_header usability" >&5
9199	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9200	cat >conftest.$ac_ext <<_ACEOF
9201	/* confdefs.h. */
9202	_ACEOF
9203	cat confdefs.h >>conftest.$ac_ext
9204	cat >>conftest.$ac_ext <<_ACEOF
9205	/* end confdefs.h. */
9206	$ac_includes_default
9207	#include <$ac_header>
9208	_ACEOF
9209	rm -f conftest.$ac_objext
9210	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9211	(eval $ac_compile) 2>conftest.er1
9212	ac_status=$?
9213	grep -v '^ *+' conftest.er1 >conftest.err
9214	rm -f conftest.er1
9215	cat conftest.err >&5
9216	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9217	(exit $ac_status); } &&
9218	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9219	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9220	(eval $ac_try) 2>&5
9221	ac_status=$?
9222	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9223	(exit $ac_status); }; } &&
9224	{ ac_try='test -s conftest.$ac_objext'
9225	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9226	(eval $ac_try) 2>&5
9227	ac_status=$?
9228	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9229	(exit $ac_status); }; }; then
9230	ac_header_compiler=yes
9231	else
9232	echo "$as_me: failed program was:" >&5
9233	sed 's/^/\| /' conftest.$ac_ext >&5
9234
9235	ac_header_compiler=no
9236	fi
9237	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9238	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9239	echo "${ECHO_T}$ac_header_compiler" >&6
9240
9241	# Is the header present?
9242	echo "$as_me:$LINENO: checking $ac_header presence" >&5
9243	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9244	cat >conftest.$ac_ext <<_ACEOF
9245	/* confdefs.h. */
9246	_ACEOF
9247	cat confdefs.h >>conftest.$ac_ext
9248	cat >>conftest.$ac_ext <<_ACEOF
9249	/* end confdefs.h. */
9250	#include <$ac_header>
9251	_ACEOF
9252	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9253	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9254	ac_status=$?
9255	grep -v '^ *+' conftest.er1 >conftest.err
9256	rm -f conftest.er1
9257	cat conftest.err >&5
9258	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9259	(exit $ac_status); } >/dev/null; then
9260	if test -s conftest.err; then
9261	ac_cpp_err=$ac_cxx_preproc_warn_flag
9262	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9263	else
9264	ac_cpp_err=
9265	fi
9266	else
9267	ac_cpp_err=yes
9268	fi
9269	if test -z "$ac_cpp_err"; then
9270	ac_header_preproc=yes
9271	else
9272	echo "$as_me: failed program was:" >&5
9273	sed 's/^/\| /' conftest.$ac_ext >&5
9274
9275	ac_header_preproc=no
9276	fi
9277	rm -f conftest.err conftest.$ac_ext
9278	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9279	echo "${ECHO_T}$ac_header_preproc" >&6
9280
9281	# So? What about this header?
9282	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9283	yes:no: )
9284	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9285	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9286	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9287	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9288	ac_header_preproc=yes
9289	;;
9290	no:yes:* )
9291	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9292	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9293	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
9294	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
9295	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9296	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9297	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
9298	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
9299	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9300	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9301	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9302	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9303	(
9304	cat <<\_ASBOX
9305	## ------------------------------------------ ##
9306	## Report this to the AC_PACKAGE_NAME lists. ##
9307	## ------------------------------------------ ##
9308	_ASBOX
9309	) \|
9310	sed "s/^/$as_me: WARNING: /" >&2
9311	;;
9312	esac
9313	echo "$as_me:$LINENO: checking for $ac_header" >&5
9314	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9315	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9316	echo $ECHO_N "(cached) $ECHO_C" >&6
9317	else
9318	eval "$as_ac_Header=\$ac_header_preproc"
9319	fi
9320	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9321	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9322
9323	fi
9324	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9325	cat >>confdefs.h <<_ACEOF	8240	cat >>confdefs.h <<_ACEOF
9326	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	8241	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
9327	_ACEOF	8242	_ACEOF
9328		8243
9329	else	8244	else
9330	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5	8245	as_fn_error $? "OpenSSL header files not found." "$LINENO" 5; break
9331	echo "$as_me: error: OpenSSL header files not found." >&2;}
9332	{ (exit 1); exit 1; }; }; break
9333		8246
9334	fi	8247	fi
9335		8248
9336	done	8249	done
9337		8250
9338		8251
9339	CPPFLAGS="$tinc_ac_save_CPPFLAGS"	8252	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
9340		8253
9341	echo "$as_me:$LINENO: checking for SHA1_version in -lcrypto" >&5	8254	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHA1_Init in -lcrypto" >&5
9342	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6	8255	$as_echo_n "checking for SHA1_Init in -lcrypto... " >&6; }
9343	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then	8256	if ${ac_cv_lib_crypto_SHA1_Init+:} false; then :
9344	echo $ECHO_N "(cached) $ECHO_C" >&6	8257	$as_echo_n "(cached) " >&6
9345	else	8258	else
9346	ac_check_lib_save_LIBS=$LIBS	8259	ac_check_lib_save_LIBS=$LIBS
9347	LIBS="-lcrypto $LIBS"	8260	LIBS="-lcrypto $LIBS"
9348	cat >conftest.$ac_ext <<_ACEOF
9349	/* confdefs.h. */
9350	_ACEOF
9351	cat confdefs.h >>conftest.$ac_ext	8261	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9352	cat >>conftest.$ac_ext <<_ACEOF
9353	/* end confdefs.h. */	8262	/* end confdefs.h. */
9354		8263
9355	/* Override any gcc2 internal prototype to avoid an error. */	8264	/* Override any GCC internal prototype to avoid an error.
		8265	Use char because int might match the return type of a GCC
		8266	builtin and then its argument prototype would still apply. */
9356	#ifdef __cplusplus	8267	#ifdef __cplusplus
9357	extern "C"	8268	extern "C"
9358	#endif	8269	#endif
9359	/* We use char because int might match the return type of a gcc2
9360	builtin and then its argument prototype would still apply. */
9361	char SHA1_version ();	8270	char SHA1_Init ();
9362	int	8271	int
9363	main ()	8272	main ()
9364	{	8273	{
9365	SHA1_version ();	8274	return SHA1_Init ();
9366	;	8275	;
9367	return 0;	8276	return 0;
9368	}	8277	}
9369	_ACEOF	8278	_ACEOF
9370	rm -f conftest.$ac_objext conftest$ac_exeext	8279	if ac_fn_cxx_try_link "$LINENO"; then :
9371	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9372	(eval $ac_link) 2>conftest.er1
9373	ac_status=$?
9374	grep -v '^ *+' conftest.er1 >conftest.err
9375	rm -f conftest.er1
9376	cat conftest.err >&5
9377	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9378	(exit $ac_status); } &&
9379	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9380	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9381	(eval $ac_try) 2>&5
9382	ac_status=$?
9383	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9384	(exit $ac_status); }; } &&
9385	{ ac_try='test -s conftest$ac_exeext'
9386	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9387	(eval $ac_try) 2>&5
9388	ac_status=$?
9389	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9390	(exit $ac_status); }; }; then
9391	ac_cv_lib_crypto_SHA1_version=yes	8280	ac_cv_lib_crypto_SHA1_Init=yes
9392	else	8281	else
9393	echo "$as_me: failed program was:" >&5
9394	sed 's/^/\| /' conftest.$ac_ext >&5
9395
9396	ac_cv_lib_crypto_SHA1_version=no	8282	ac_cv_lib_crypto_SHA1_Init=no
9397	fi	8283	fi
9398	rm -f conftest.err conftest.$ac_objext \	8284	rm -f core conftest.err conftest.$ac_objext \
9399	conftest$ac_exeext conftest.$ac_ext	8285	conftest$ac_exeext conftest.$ac_ext
9400	LIBS=$ac_check_lib_save_LIBS	8286	LIBS=$ac_check_lib_save_LIBS
9401	fi	8287	fi
9402	echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5	8288	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_Init" >&5
9403	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6	8289	$as_echo "$ac_cv_lib_crypto_SHA1_Init" >&6; }
9404	if test $ac_cv_lib_crypto_SHA1_version = yes; then	8290	if test "x$ac_cv_lib_crypto_SHA1_Init" = xyes; then :
9405	LIBS="$LIBS -lcrypto"	8291	LIBS="$LIBS -lcrypto"
9406	else	8292	else
9407	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5	8293	as_fn_error $? "OpenSSL libraries not found." "$LINENO" 5
9408	echo "$as_me: error: OpenSSL libraries not found." >&2;}
9409	{ (exit 1); exit 1; }; }
9410		8294
9411	fi	8295	fi
9412		8296
9413		8297
9414
9415
9416
9417
9418	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms	8298	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
9419	do	8299	do :
9420	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	8300	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
9421	echo "$as_me:$LINENO: checking for $ac_func" >&5	8301	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
9422	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9423	if eval "test \"\${$as_ac_var+set}\" = set"; then	8302	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9424	echo $ECHO_N "(cached) $ECHO_C" >&6
9425	else
9426	cat >conftest.$ac_ext <<_ACEOF
9427	/* confdefs.h. */
9428	_ACEOF
9429	cat confdefs.h >>conftest.$ac_ext
9430	cat >>conftest.$ac_ext <<_ACEOF
9431	/* end confdefs.h. */
9432	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9433	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9434	#define $ac_func innocuous_$ac_func
9435
9436	/* System header to define __stub macros and hopefully few prototypes,
9437	which can conflict with char $ac_func (); below.
9438	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9439	<limits.h> exists even on freestanding compilers. */
9440
9441	#ifdef __STDC__
9442	# include <limits.h>
9443	#else
9444	# include <assert.h>
9445	#endif
9446
9447	#undef $ac_func
9448
9449	/* Override any gcc2 internal prototype to avoid an error. */
9450	#ifdef __cplusplus
9451	extern "C"
9452	{
9453	#endif
9454	/* We use char because int might match the return type of a gcc2
9455	builtin and then its argument prototype would still apply. */
9456	char $ac_func ();
9457	/* The GNU C library defines this for functions which it implements
9458	to always fail with ENOSYS. Some functions are actually named
9459	something starting with __ and the normal name is an alias. */
9460	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
9461	choke me
9462	#else
9463	char (*f) () = $ac_func;
9464	#endif
9465	#ifdef __cplusplus
9466	}
9467	#endif
9468
9469	int
9470	main ()
9471	{
9472	return f != $ac_func;
9473	;
9474	return 0;
9475	}
9476	_ACEOF
9477	rm -f conftest.$ac_objext conftest$ac_exeext
9478	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9479	(eval $ac_link) 2>conftest.er1
9480	ac_status=$?
9481	grep -v '^ *+' conftest.er1 >conftest.err
9482	rm -f conftest.er1
9483	cat conftest.err >&5
9484	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9485	(exit $ac_status); } &&
9486	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9487	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9488	(eval $ac_try) 2>&5
9489	ac_status=$?
9490	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9491	(exit $ac_status); }; } &&
9492	{ ac_try='test -s conftest$ac_exeext'
9493	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9494	(eval $ac_try) 2>&5
9495	ac_status=$?
9496	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9497	(exit $ac_status); }; }; then
9498	eval "$as_ac_var=yes"
9499	else
9500	echo "$as_me: failed program was:" >&5
9501	sed 's/^/\| /' conftest.$ac_ext >&5
9502
9503	eval "$as_ac_var=no"
9504	fi
9505	rm -f conftest.err conftest.$ac_objext \
9506	conftest$ac_exeext conftest.$ac_ext
9507	fi
9508	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9509	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9510	if test `eval echo '${'$as_ac_var'}'` = yes; then
9511	cat >>confdefs.h <<_ACEOF	8303	cat >>confdefs.h <<_ACEOF
9512	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	8304	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
9513	_ACEOF	8305	_ACEOF
9514		8306
9515	fi	8307	fi
9516	done	8308	done
9517		8309
9518		8310
9519	echo "$as_me:$LINENO: checking for dlopen" >&5	8311	ac_fn_cxx_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
9520	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
9521	if test "${ac_cv_func_dlopen+set}" = set; then
9522	echo $ECHO_N "(cached) $ECHO_C" >&6
9523	else
9524	cat >conftest.$ac_ext <<_ACEOF
9525	/* confdefs.h. */
9526	_ACEOF
9527	cat confdefs.h >>conftest.$ac_ext
9528	cat >>conftest.$ac_ext <<_ACEOF
9529	/* end confdefs.h. */
9530	/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
9531	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9532	#define dlopen innocuous_dlopen
9533
9534	/* System header to define __stub macros and hopefully few prototypes,
9535	which can conflict with char dlopen (); below.
9536	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9537	<limits.h> exists even on freestanding compilers. */
9538
9539	#ifdef __STDC__
9540	# include <limits.h>
9541	#else
9542	# include <assert.h>
9543	#endif
9544
9545	#undef dlopen
9546
9547	/* Override any gcc2 internal prototype to avoid an error. */
9548	#ifdef __cplusplus
9549	extern "C"
9550	{
9551	#endif
9552	/* We use char because int might match the return type of a gcc2
9553	builtin and then its argument prototype would still apply. */
9554	char dlopen ();
9555	/* The GNU C library defines this for functions which it implements
9556	to always fail with ENOSYS. Some functions are actually named
9557	something starting with __ and the normal name is an alias. */
9558	#if defined (__stub_dlopen) \|\| defined (__stub___dlopen)
9559	choke me
9560	#else
9561	char (*f) () = dlopen;
9562	#endif
9563	#ifdef __cplusplus
9564	}
9565	#endif
9566
9567	int
9568	main ()
9569	{
9570	return f != dlopen;
9571	;
9572	return 0;
9573	}
9574	_ACEOF
9575	rm -f conftest.$ac_objext conftest$ac_exeext
9576	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9577	(eval $ac_link) 2>conftest.er1
9578	ac_status=$?
9579	grep -v '^ *+' conftest.er1 >conftest.err
9580	rm -f conftest.er1
9581	cat conftest.err >&5
9582	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9583	(exit $ac_status); } &&
9584	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9585	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9586	(eval $ac_try) 2>&5
9587	ac_status=$?
9588	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9589	(exit $ac_status); }; } &&
9590	{ ac_try='test -s conftest$ac_exeext'
9591	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9592	(eval $ac_try) 2>&5
9593	ac_status=$?
9594	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9595	(exit $ac_status); }; }; then
9596	ac_cv_func_dlopen=yes
9597	else
9598	echo "$as_me: failed program was:" >&5
9599	sed 's/^/\| /' conftest.$ac_ext >&5
9600
9601	ac_cv_func_dlopen=no
9602	fi
9603	rm -f conftest.err conftest.$ac_objext \
9604	conftest$ac_exeext conftest.$ac_ext
9605	fi
9606	echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
9607	echo "${ECHO_T}$ac_cv_func_dlopen" >&6
9608	if test $ac_cv_func_dlopen = yes; then	8312	if test "x$ac_cv_func_dlopen" = xyes; then :
9609	:	8313
9610	else	8314	else
9611	echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5	8315	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
9612	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6	8316	$as_echo_n "checking for dlopen in -ldl... " >&6; }
9613	if test "${ac_cv_lib_dl_dlopen+set}" = set; then	8317	if ${ac_cv_lib_dl_dlopen+:} false; then :
9614	echo $ECHO_N "(cached) $ECHO_C" >&6	8318	$as_echo_n "(cached) " >&6
9615	else	8319	else
9616	ac_check_lib_save_LIBS=$LIBS	8320	ac_check_lib_save_LIBS=$LIBS
9617	LIBS="-ldl $LIBS"	8321	LIBS="-ldl $LIBS"
9618	cat >conftest.$ac_ext <<_ACEOF
9619	/* confdefs.h. */
9620	_ACEOF
9621	cat confdefs.h >>conftest.$ac_ext	8322	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9622	cat >>conftest.$ac_ext <<_ACEOF
9623	/* end confdefs.h. */	8323	/* end confdefs.h. */
9624		8324
9625	/* Override any gcc2 internal prototype to avoid an error. */	8325	/* Override any GCC internal prototype to avoid an error.
		8326	Use char because int might match the return type of a GCC
		8327	builtin and then its argument prototype would still apply. */
9626	#ifdef __cplusplus	8328	#ifdef __cplusplus
9627	extern "C"	8329	extern "C"
9628	#endif	8330	#endif
9629	/* We use char because int might match the return type of a gcc2
9630	builtin and then its argument prototype would still apply. */
9631	char dlopen ();	8331	char dlopen ();
9632	int	8332	int
9633	main ()	8333	main ()
9634	{	8334	{
9635	dlopen ();	8335	return dlopen ();
9636	;	8336	;
9637	return 0;	8337	return 0;
9638	}	8338	}
9639	_ACEOF	8339	_ACEOF
9640	rm -f conftest.$ac_objext conftest$ac_exeext	8340	if ac_fn_cxx_try_link "$LINENO"; then :
9641	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9642	(eval $ac_link) 2>conftest.er1
9643	ac_status=$?
9644	grep -v '^ *+' conftest.er1 >conftest.err
9645	rm -f conftest.er1
9646	cat conftest.err >&5
9647	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9648	(exit $ac_status); } &&
9649	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9650	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9651	(eval $ac_try) 2>&5
9652	ac_status=$?
9653	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9654	(exit $ac_status); }; } &&
9655	{ ac_try='test -s conftest$ac_exeext'
9656	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9657	(eval $ac_try) 2>&5
9658	ac_status=$?
9659	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9660	(exit $ac_status); }; }; then
9661	ac_cv_lib_dl_dlopen=yes	8341	ac_cv_lib_dl_dlopen=yes
9662	else	8342	else
9663	echo "$as_me: failed program was:" >&5
9664	sed 's/^/\| /' conftest.$ac_ext >&5
9665
9666	ac_cv_lib_dl_dlopen=no	8343	ac_cv_lib_dl_dlopen=no
9667	fi	8344	fi
9668	rm -f conftest.err conftest.$ac_objext \	8345	rm -f core conftest.err conftest.$ac_objext \
9669	conftest$ac_exeext conftest.$ac_ext	8346	conftest$ac_exeext conftest.$ac_ext
9670	LIBS=$ac_check_lib_save_LIBS	8347	LIBS=$ac_check_lib_save_LIBS
9671	fi	8348	fi
9672	echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5	8349	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
9673	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6	8350	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
9674	if test $ac_cv_lib_dl_dlopen = yes; then	8351	if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
9675	LIBS="$LIBS -ldl"	8352	LIBS="$LIBS -ldl"
9676	else	8353	else
9677	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5	8354	as_fn_error $? "OpenSSL depends on libdl." "$LINENO" 5
9678	echo "$as_me: error: OpenSSL depends on libdl." >&2;}	8355
9679	{ (exit 1); exit 1; }; }	8356	fi
		8357
		8358
		8359	fi
		8360
		8361
		8362	ac_fn_cxx_check_func "$LINENO" "inflate" "ac_cv_func_inflate"
		8363	if test "x$ac_cv_func_inflate" = xyes; then :
		8364
		8365	else
		8366	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflate in -lz" >&5
		8367	$as_echo_n "checking for inflate in -lz... " >&6; }
		8368	if ${ac_cv_lib_z_inflate+:} false; then :
		8369	$as_echo_n "(cached) " >&6
		8370	else
		8371	ac_check_lib_save_LIBS=$LIBS
		8372	LIBS="-lz $LIBS"
		8373	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8374	/* end confdefs.h. */
		8375
		8376	/* Override any GCC internal prototype to avoid an error.
		8377	Use char because int might match the return type of a GCC
		8378	builtin and then its argument prototype would still apply. */
		8379	#ifdef __cplusplus
		8380	extern "C"
		8381	#endif
		8382	char inflate ();
		8383	int
		8384	main ()
		8385	{
		8386	return inflate ();
		8387	;
		8388	return 0;
		8389	}
		8390	_ACEOF
		8391	if ac_fn_cxx_try_link "$LINENO"; then :
		8392	ac_cv_lib_z_inflate=yes
		8393	else
		8394	ac_cv_lib_z_inflate=no
		8395	fi
		8396	rm -f core conftest.err conftest.$ac_objext \
		8397	conftest$ac_exeext conftest.$ac_ext
		8398	LIBS=$ac_check_lib_save_LIBS
		8399	fi
		8400	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflate" >&5
		8401	$as_echo "$ac_cv_lib_z_inflate" >&6; }
		8402	if test "x$ac_cv_lib_z_inflate" = xyes; then :
		8403	LIBS="$LIBS -lz"
		8404	else
		8405	as_fn_error $? "OpenSSL depends on libz." "$LINENO" 5
9680		8406
9681	fi	8407	fi
9682		8408
9683		8409
9684	fi	8410	fi
…		…
9686		8412
9687	if test "x$openssl_include" != x; then	8413	if test "x$openssl_include" != x; then
9688	CXXFLAGS="$CXXFLAGS -I$openssl_include"	8414	CXXFLAGS="$CXXFLAGS -I$openssl_include"
9689	fi	8415	fi
9690		8416
9691	# Check whether --enable-rohc or --disable-rohc was given.	8417	# Check whether --enable-threads was given.
9692	if test "${enable_rohc+set}" = set; then	8418	if test "${enable_threads+set}" = set; then :
9693	enableval="$enable_rohc"	8419	enableval=$enable_threads; try_threads=$enableval
		8420	else
		8421	try_threads=yes
9694		8422
9695	echo
9696	echo "**********************************************************************"
9697	echo "**********************************************************************"
9698	echo "** --enable-rohc not yet implemented *****************************"
9699	echo "**********************************************************************"
9700	echo "**** uuh sorry, I am such an ass, but I didn't find any rfc3095 (ROHC)"
9701	echo "**** implementation to be used in GPL code on the web."
9702	echo "**** so this option is just a fake. Please implement one and send it"
9703	echo "**** to me ;)"
9704	echo "**********************************************************************"
9705	echo "**********************************************************************"
9706	echo "**********************************************************************"
9707	echo "**********************************************************************"
9708	echo
9709
9710
9711	fi;	8423	fi
9712		8424
		8425
		8426	if test "x$try_threads" = xyes; then
		8427	ac_fn_cxx_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
		8428	if test "x$ac_cv_header_pthread_h" = xyes; then :
		8429
		8430	LIBS="$LIBS -lpthread"
		8431	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8432	/* end confdefs.h. */
		8433	#include <pthread.h>
		8434	int
		8435	main ()
		8436	{
		8437	pthread_t id; pthread_create (&id, 0, 0, 0);
		8438	;
		8439	return 0;
		8440	}
		8441	_ACEOF
		8442	if ac_fn_cxx_try_compile "$LINENO"; then :
		8443
		8444	cat >>confdefs.h <<_ACEOF
		8445	#define ENABLE_PTHREADS 1
		8446	_ACEOF
		8447
		8448
		8449	fi
		8450	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		8451
		8452	fi
		8453
		8454
		8455	fi
		8456
		8457	# Check whether --enable-static-daemon was given.
		8458	if test "${enable_static_daemon+set}" = set; then :
		8459	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
		8460
		8461	fi
		8462
		8463
		8464
		8465
		8466	if test x$rohc = xtrue; then
		8467	ROHC_TRUE=
		8468	ROHC_FALSE='#'
		8469	else
		8470	ROHC_TRUE='#'
		8471	ROHC_FALSE=
		8472	fi
		8473
		8474
		8475
		8476	ICMP=1
9713	# Check whether --enable-icmp or --disable-icmp was given.	8477	# Check whether --enable-icmp was given.
9714	if test "${enable_icmp+set}" = set; then	8478	if test "${enable_icmp+set}" = set; then :
9715	enableval="$enable_icmp"	8479	enableval=$enable_icmp; if test "x$enableval" = xno; then
		8480	ICMP=0
		8481	fi
		8482
		8483	fi
		8484
		8485	if test "x$ICMP" = x1; then
9716		8486
9717	cat >>confdefs.h <<_ACEOF	8487	cat >>confdefs.h <<_ACEOF
9718	#define ENABLE_ICMP 1	8488	#define ENABLE_ICMP 1
9719	_ACEOF	8489	_ACEOF
9720		8490
9721
9722	fi;	8491	fi
9723		8492
		8493	TCP=1
9724	# Check whether --enable-tcp or --disable-tcp was given.	8494	# Check whether --enable-tcp was given.
9725	if test "${enable_tcp+set}" = set; then	8495	if test "${enable_tcp+set}" = set; then :
9726	enableval="$enable_tcp"	8496	enableval=$enable_tcp; if test "x$enableval" = xno; then
		8497	TCP=0
		8498	fi
		8499
		8500	fi
		8501
		8502	if test "x$TCP" = x1; then
9727		8503
9728	cat >>confdefs.h <<_ACEOF	8504	cat >>confdefs.h <<_ACEOF
9729	#define ENABLE_TCP 1	8505	#define ENABLE_TCP 1
9730	_ACEOF	8506	_ACEOF
9731		8507
9732
9733	fi;	8508	fi
9734		8509
		8510	HTTP=1
9735	# Check whether --enable-http-proxy or --disable-http-proxy was given.	8511	# Check whether --enable-http-proxy was given.
9736	if test "${enable_http_proxy+set}" = set; then	8512	if test "${enable_http_proxy+set}" = set; then :
9737	enableval="$enable_http_proxy"	8513	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
		8514	HTTP=0
		8515	fi
		8516
		8517	fi
		8518
		8519	if test "x$HTTP" = x1; then
9738		8520
9739	cat >>confdefs.h <<_ACEOF	8521	cat >>confdefs.h <<_ACEOF
9740	#define ENABLE_HTTP_PROXY 1	8522	#define ENABLE_HTTP_PROXY 1
9741	_ACEOF	8523	_ACEOF
9742		8524
9743
9744	fi;	8525	fi
9745		8526
9746	HMAC=8 # Check whether --enable-hmac-length or --disable-hmac-length was given.	8527	# Check whether --enable-dns was given.
		8528	if test "${enable_dns+set}" = set; then :
		8529	enableval=$enable_dns;
		8530	ac_fn_cxx_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
		8531	if test "x$ac_cv_header_gmp_h" = xyes; then :
		8532
		8533	else
		8534	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
		8535	fi
		8536
		8537
		8538	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
		8539	$as_echo_n "checking for main in -lgmp... " >&6; }
		8540	if ${ac_cv_lib_gmp_main+:} false; then :
		8541	$as_echo_n "(cached) " >&6
		8542	else
		8543	ac_check_lib_save_LIBS=$LIBS
		8544	LIBS="-lgmp $LIBS"
		8545	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8546	/* end confdefs.h. */
		8547
		8548
		8549	int
		8550	main ()
		8551	{
		8552	return main ();
		8553	;
		8554	return 0;
		8555	}
		8556	_ACEOF
		8557	if ac_fn_cxx_try_link "$LINENO"; then :
		8558	ac_cv_lib_gmp_main=yes
		8559	else
		8560	ac_cv_lib_gmp_main=no
		8561	fi
		8562	rm -f core conftest.err conftest.$ac_objext \
		8563	conftest$ac_exeext conftest.$ac_ext
		8564	LIBS=$ac_check_lib_save_LIBS
		8565	fi
		8566	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
		8567	$as_echo "$ac_cv_lib_gmp_main" >&6; }
		8568	if test "x$ac_cv_lib_gmp_main" = xyes; then :
		8569	cat >>confdefs.h <<_ACEOF
		8570	#define HAVE_LIBGMP 1
		8571	_ACEOF
		8572
		8573	LIBS="-lgmp $LIBS"
		8574
		8575	else
		8576	as_fn_error $? "libgmp not found, required for --enable-dns" "$LINENO" 5
		8577	fi
		8578
		8579
		8580
		8581	cat >>confdefs.h <<_ACEOF
		8582	#define ENABLE_DNS 1
		8583	_ACEOF
		8584
		8585
		8586
		8587	fi
		8588
		8589
		8590	HMAC=12
		8591	# Check whether --enable-hmac-length was given.
9747	if test "${enable_hmac_length+set}" = set; then	8592	if test "${enable_hmac_length+set}" = set; then :
9748	enableval="$enable_hmac_length"	8593	enableval=$enable_hmac_length; HMAC=$enableval
9749	HMAC=$enableval
9750		8594
9751	fi;	8595	fi
		8596
9752		8597
9753	cat >>confdefs.h <<_ACEOF	8598	cat >>confdefs.h <<_ACEOF
9754	#define HMACLENGTH $HMAC	8599	#define HMACLENGTH $HMAC
9755	_ACEOF	8600	_ACEOF
9756		8601
9757		8602
9758	RAND=8 # Check whether --enable-rand-length or --disable-rand-length was given.	8603	RAND=8
		8604	# Check whether --enable-rand-length was given.
9759	if test "${enable_rand_length+set}" = set; then	8605	if test "${enable_rand_length+set}" = set; then :
9760	enableval="$enable_rand_length"	8606	enableval=$enable_rand_length; RAND=$enableval
9761	RAND=$enableval
9762		8607
9763	fi;	8608	fi
		8609
9764		8610
9765	cat >>confdefs.h <<_ACEOF	8611	cat >>confdefs.h <<_ACEOF
9766	#define RAND_SIZE $RAND	8612	#define RAND_SIZE $RAND
9767	_ACEOF	8613	_ACEOF
9768		8614
9769		8615
		8616	MTU=1500
9770	MTU=1500 # Check whether --enable-mtu or --disable-mtu was given.	8617	# Check whether --enable-max-mtu was given.
9771	if test "${enable_mtu+set}" = set; then	8618	if test "${enable_max_mtu+set}" = set; then :
9772	enableval="$enable_mtu"	8619	enableval=$enable_max_mtu; MTU=$enableval
9773	MTU=$enableval
9774		8620
9775	fi;	8621	fi
		8622
9776		8623
9777	cat >>confdefs.h <<_ACEOF	8624	cat >>confdefs.h <<_ACEOF
9778	#define MAX_MTU $MTU + 14	8625	#define MAX_MTU ($MTU + 14)
9779	_ACEOF	8626	_ACEOF
9780		8627
9781		8628
9782	COMPRESS=1	8629	COMPRESS=1
9783	# Check whether --enable-compression or --disable-compression was given.	8630	# Check whether --enable-compression was given.
9784	if test "${enable_compression+set}" = set; then	8631	if test "${enable_compression+set}" = set; then :
9785	enableval="$enable_compression"	8632	enableval=$enable_compression; if test "x$enableval" = xno; then
9786	if test "x$enableval" = xno; then
9787	COMPRESS=0	8633	COMPRESS=0
9788	fi	8634	fi
9789		8635
9790	fi;	8636	fi
		8637
9791		8638
9792	cat >>confdefs.h <<_ACEOF	8639	cat >>confdefs.h <<_ACEOF
9793	#define ENABLE_COMPRESSION $COMPRESS	8640	#define ENABLE_COMPRESSION $COMPRESS
9794	_ACEOF	8641	_ACEOF
9795		8642
9796		8643
9797	CIPHER=bf_cbc	8644	CIPHER=aes_128_cbc
9798	# Check whether --enable-cipher or --disable-cipher was given.	8645	# Check whether --enable-cipher was given.
9799	if test "${enable_cipher+set}" = set; then	8646	if test "${enable_cipher+set}" = set; then :
9800	enableval="$enable_cipher"
9801	if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi	8647	enableval=$enable_cipher; if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi
9802	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	8648	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi
9803	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	8649	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi
9804	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi	8650	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi
9805		8651
9806	fi;	8652	fi
		8653
9807		8654
9808	cat >>confdefs.h <<_ACEOF	8655	cat >>confdefs.h <<_ACEOF
9809	#define ENABLE_CIPHER EVP_${CIPHER}	8656	#define ENABLE_CIPHER EVP_${CIPHER}
9810	_ACEOF	8657	_ACEOF
9811		8658
9812		8659
9813	DIGEST=sha1	8660	DIGEST=ripemd160
9814	# Check whether --enable-digest or --disable-digest was given.	8661	# Check whether --enable-digest was given.
9815	if test "${enable_digest+set}" = set; then	8662	if test "${enable_digest+set}" = set; then :
9816	enableval="$enable_digest"	8663	enableval=$enable_digest; if test "x$enableval" = xsha512 ; then DIGEST=sha512 ; fi
		8664	if test "x$enableval" = xsha256 ; then DIGEST=sha256 ; fi
9817	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8665	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi
9818	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8666	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi
9819	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi	8667	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
9820	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi	8668	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
9821		8669
9822	fi;	8670	fi
		8671
9823		8672
9824	cat >>confdefs.h <<_ACEOF	8673	cat >>confdefs.h <<_ACEOF
9825	#define ENABLE_DIGEST EVP_${DIGEST}	8674	#define ENABLE_DIGEST EVP_${DIGEST}
9826	_ACEOF	8675	_ACEOF
9827		8676
9828		8677
9829	if $CXX -v --help 2>&1 \| grep -q fno-rtti; then	8678	if $CXX -v --help 2>&1 \| grep -q fno-rtti; then
9830	CXXFLAGS="$CXXFLAGS -fno-rtti"	8679	CXXFLAGS="$CXXFLAGS -fno-rtti"
9831	fi	8680	fi
9832		8681
9833	if $CXX -v --help 2>&1 \| grep -q fexceptions; then	8682	#if $CXX -v --help 2>&1 \| grep -q fexceptions; then
9834	CXXFLAGS="$CXXFLAGS -fno-exceptions"	8683	# CXXFLAGS="$CXXFLAGS -fno-exceptions"
9835	fi	8684	#fi
9836		8685
		8686	LIBS="$EXTRA_LIBS $LIBS"
9837		8687
9838		8688
9839		8689
9840		8690
9841
9842	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"	8691	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"
		8692
9843	cat >confcache <<\_ACEOF	8693	cat >confcache <<\_ACEOF
9844	# This file is a shell script that caches the results of configure	8694	# This file is a shell script that caches the results of configure
9845	# tests run on this system so they can be shared between configure	8695	# tests run on this system so they can be shared between configure
9846	# scripts and configure runs, see configure's option --config-cache.	8696	# scripts and configure runs, see configure's option --config-cache.
9847	# It is not useful on other systems. If it contains results you don't	8697	# It is not useful on other systems. If it contains results you don't
…		…
9856		8706
9857	_ACEOF	8707	_ACEOF
9858		8708
9859	# The following way of writing the cache mishandles newlines in values,	8709	# The following way of writing the cache mishandles newlines in values,
9860	# but we know of no workaround that is simple, portable, and efficient.	8710	# but we know of no workaround that is simple, portable, and efficient.
9861	# So, don't put newlines in cache variables' values.	8711	# So, we kill variables containing newlines.
9862	# Ultrix sh set writes to stderr and can't be redirected directly,	8712	# Ultrix sh set writes to stderr and can't be redirected directly,
9863	# and sets the high bit in the cache file unless we assign to the vars.	8713	# and sets the high bit in the cache file unless we assign to the vars.
9864	{	8714	(
		8715	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		8716	eval ac_val=\$$ac_var
		8717	case $ac_val in #(
		8718	${as_nl})
		8719	case $ac_var in #(
		8720	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8721	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8722	esac
		8723	case $ac_var in #(
		8724	_ \| IFS \| as_nl) ;; #(
		8725	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		8726	*) { eval $ac_var=; unset $ac_var;} ;;
		8727	esac ;;
		8728	esac
		8729	done
		8730
9865	(set) 2>&1 \|	8731	(set) 2>&1 \|
9866	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	8732	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9867	ac_space=\ )	8733	${as_nl}ac_space=\ )
9868	# `set' does not quote correctly, so add quotes (double-quote	8734	# `set' does not quote correctly, so add quotes: double-quote
9869	# substitution turns \\\\ into \\, and sed turns \\ into \).	8735	# substitution turns \\\\ into \\, and sed turns \\ into \.
9870	sed -n \	8736	sed -n \
9871	"s/'/'\\\\''/g;	8737	"s/'/'\\\\''/g;
9872	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	8738	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
9873	;;	8739	;; #(
9874	*)	8740	*)
9875	# `set' quotes correctly as required by POSIX, so do not add quotes.	8741	# `set' quotes correctly as required by POSIX, so do not add quotes.
9876	sed -n \	8742	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
9877	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
9878	;;	8743	;;
9879	esac;	8744	esac \|
9880	} \|	8745	sort
		8746	) \|
9881	sed '	8747	sed '
		8748	/^ac_cv_env_/b end
9882	t clear	8749	t clear
9883	: clear	8750	:clear
9884	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	8751	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
9885	t end	8752	t end
9886	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	8753	s/^$[^=]$=$.$$/\1=${\1=\2}/
9887	: end' >>confcache	8754	:end' >>confcache
9888	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8755	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9889	if test -w $cache_file; then	8756	if test -w "$cache_file"; then
9890	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8757	if test "x$cache_file" != "x/dev/null"; then
		8758	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8759	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8760	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
9891	cat confcache >$cache_file	8761	cat confcache >"$cache_file"
		8762	else
		8763	case $cache_file in #(
		8764	/ \| ?:*)
		8765	mv -f confcache "$cache_file"$$ &&
		8766	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8767	*)
		8768	mv -f confcache "$cache_file" ;;
		8769	esac
		8770	fi
		8771	fi
9892	else	8772	else
		8773	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9893	echo "not updating unwritable cache $cache_file"	8774	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9894	fi	8775	fi
9895	fi	8776	fi
9896	rm -f confcache	8777	rm -f confcache
9897		8778
9898	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8779	test "x$prefix" = xNONE && prefix=$ac_default_prefix
9899	# Let make expand exec_prefix.	8780	# Let make expand exec_prefix.
9900	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8781	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9901		8782
9902	# VPATH may cause trouble with some makes, so we remove $(srcdir),
9903	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
9904	# trailing colons and then remove the whole line if VPATH becomes empty
9905	# (actually we leave an empty line to preserve line numbers).
9906	if test "x$srcdir" = x.; then
9907	ac_vpsub='/^[ ]VPATH[ ]=/{
9908	s/:\$(srcdir):/:/;
9909	s/:\${srcdir}:/:/;
9910	s/:@srcdir@:/:/;
9911	s/^$[^=]=[ ]$:*/\1/;
9912	s/:*$//;
9913	s/^[^=]=[ ]$//;
9914	}'
9915	fi
9916
9917	DEFS=-DHAVE_CONFIG_H	8783	DEFS=-DHAVE_CONFIG_H
9918		8784
9919	ac_libobjs=	8785	ac_libobjs=
9920	ac_ltlibobjs=	8786	ac_ltlibobjs=
		8787	U=
9921	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8788	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9922	# 1. Remove the extension, and $U if already installed.	8789	# 1. Remove the extension, and $U if already installed.
9923	ac_i=`echo "$ac_i" \|
9924	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8790	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
9925	# 2. Add them.	8791	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
9926	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8792	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
9927	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	8793	# will be set to the directory where LIBOBJS objects are built.
		8794	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8795	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
9928	done	8796	done
9929	LIBOBJS=$ac_libobjs	8797	LIBOBJS=$ac_libobjs
9930		8798
9931	LTLIBOBJS=$ac_ltlibobjs	8799	LTLIBOBJS=$ac_ltlibobjs
9932		8800
9933		8801
		8802	if test -n "$EXEEXT"; then
		8803	am__EXEEXT_TRUE=
		8804	am__EXEEXT_FALSE='#'
		8805	else
		8806	am__EXEEXT_TRUE='#'
		8807	am__EXEEXT_FALSE=
		8808	fi
		8809
9934	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then	8810	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
9935	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8811	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
9936	Usually this means the macro was only invoked conditionally." >&5	8812	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9937	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
9938	Usually this means the macro was only invoked conditionally." >&2;}
9939	{ (exit 1); exit 1; }; }
9940	fi	8813	fi
9941	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8814	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
9942	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8815	as_fn_error $? "conditional \"AMDEP\" was never defined.
9943	Usually this means the macro was only invoked conditionally." >&5	8816	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9944	echo "$as_me: error: conditional \"AMDEP\" was never defined.
9945	Usually this means the macro was only invoked conditionally." >&2;}
9946	{ (exit 1); exit 1; }; }
9947	fi	8817	fi
9948	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8818	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9949	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8819	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
9950	Usually this means the macro was only invoked conditionally." >&5	8820	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9951	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9952	Usually this means the macro was only invoked conditionally." >&2;}
9953	{ (exit 1); exit 1; }; }
9954	fi
9955	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9956	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
9957	Usually this means the macro was only invoked conditionally." >&5
9958	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9959	Usually this means the macro was only invoked conditionally." >&2;}
9960	{ (exit 1); exit 1; }; }
9961	fi	8821	fi
9962	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then	8822	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
9963	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8823	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
9964	Usually this means the macro was only invoked conditionally." >&5	8824	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9965	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.	8825	fi
		8826	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
		8827	as_fn_error $? "conditional \"ROHC\" was never defined.
9966	Usually this means the macro was only invoked conditionally." >&2;}	8828	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9967	{ (exit 1); exit 1; }; }
9968	fi	8829	fi
9969		8830
9970	: ${CONFIG_STATUS=./config.status}	8831	: "${CONFIG_STATUS=./config.status}"
		8832	ac_write_fail=0
9971	ac_clean_files_save=$ac_clean_files	8833	ac_clean_files_save=$ac_clean_files
9972	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8834	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9973	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8835	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
9974	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8836	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
9975	cat >$CONFIG_STATUS <<_ACEOF	8837	as_write_fail=0
		8838	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
9976	#! $SHELL	8839	#! $SHELL
9977	# Generated by $as_me.	8840	# Generated by $as_me.
9978	# Run this file to recreate the current configuration.	8841	# Run this file to recreate the current configuration.
9979	# Compiler output produced by configure, useful for debugging	8842	# Compiler output produced by configure, useful for debugging
9980	# configure, is in config.log if it exists.	8843	# configure, is in config.log if it exists.
9981		8844
9982	debug=false	8845	debug=false
9983	ac_cs_recheck=false	8846	ac_cs_recheck=false
9984	ac_cs_silent=false	8847	ac_cs_silent=false
		8848
9985	SHELL=\${CONFIG_SHELL-$SHELL}	8849	SHELL=\${CONFIG_SHELL-$SHELL}
		8850	export SHELL
9986	_ACEOF	8851	_ASEOF
9987		8852	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
9988	cat >>$CONFIG_STATUS <<\_ACEOF
9989	## --------------------- ##	8853	## -------------------- ##
9990	## M4sh Initialization. ##	8854	## M4sh Initialization. ##
9991	## --------------------- ##	8855	## -------------------- ##
9992		8856
9993	# Be Bourne compatible	8857	# Be more Bourne compatible
		8858	DUALCASE=1; export DUALCASE # for MKS sh
9994	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8859	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
9995	emulate sh	8860	emulate sh
9996	NULLCMD=:	8861	NULLCMD=:
9997	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8862	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
9998	# is contrary to our usage. Disable this feature.	8863	# is contrary to our usage. Disable this feature.
9999	alias -g '${1+"$@"}'='"$@"'	8864	alias -g '${1+"$@"}'='"$@"'
10000	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8865	setopt NO_GLOB_SUBST
		8866	else
		8867	case `(set -o) 2>/dev/null` in #(
		8868	posix) :
10001	set -o posix	8869	set -o posix ;; #(
		8870	*) :
		8871	;;
		8872	esac
10002	fi	8873	fi
10003	DUALCASE=1; export DUALCASE # for MKS sh
10004		8874
10005	# Support unset when possible.	8875
10006	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then	8876	as_nl='
10007	as_unset=unset	8877	'
		8878	export as_nl
		8879	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		8880	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		8881	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		8882	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		8883	# Prefer a ksh shell builtin over an external printf program on Solaris,
		8884	# but without wasting forks for bash or zsh.
		8885	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8886	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8887	as_echo='print -r --'
		8888	as_echo_n='print -rn --'
		8889	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8890	as_echo='printf %s\n'
		8891	as_echo_n='printf %s'
		8892	else
		8893	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8894	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8895	as_echo_n='/usr/ucb/echo -n'
10008	else	8896	else
10009	as_unset=false	8897	as_echo_body='eval expr "X$1" : "X\$.*\$"'
		8898	as_echo_n_body='eval
		8899	arg=$1;
		8900	case $arg in #(
		8901	"$as_nl")
		8902	expr "X$arg" : "X\$.*\$$as_nl";
		8903	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
		8904	esac;
		8905	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
		8906	'
		8907	export as_echo_n_body
		8908	as_echo_n='sh -c $as_echo_n_body as_echo'
		8909	fi
		8910	export as_echo_body
		8911	as_echo='sh -c $as_echo_body as_echo'
10010	fi	8912	fi
10011		8913
		8914	# The user is always right.
		8915	if test "${PATH_SEPARATOR+set}" != set; then
		8916	PATH_SEPARATOR=:
		8917	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8918	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		8919	PATH_SEPARATOR=';'
		8920	}
		8921	fi
10012		8922
10013	# Work around bugs in pre-3.0 UWIN ksh.	8923
10014	$as_unset ENV MAIL MAILPATH	8924	# IFS
		8925	# We need space, tab and new line, in precisely that order. Quoting is
		8926	# there to prevent editors from complaining about space-tab.
		8927	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		8928	# splitting by setting IFS to empty value.)
		8929	IFS=" "" $as_nl"
		8930
		8931	# Find who we are. Look in the path if we contain no directory separator.
		8932	as_myself=
		8933	case $0 in #((
		8934	[\\/] ) as_myself=$0 ;;
		8935	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8936	for as_dir in $PATH
		8937	do
		8938	IFS=$as_save_IFS
		8939	test -z "$as_dir" && as_dir=.
		8940	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		8941	done
		8942	IFS=$as_save_IFS
		8943
		8944	;;
		8945	esac
		8946	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8947	# in which case we are not to be found in the path.
		8948	if test "x$as_myself" = x; then
		8949	as_myself=$0
		8950	fi
		8951	if test ! -f "$as_myself"; then
		8952	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8953	exit 1
		8954	fi
		8955
		8956	# Unset variables that we do not need and which cause bugs (e.g. in
		8957	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
		8958	# suppresses any "Segmentation fault" message there. '((' could
		8959	# trigger a bug in pdksh 5.2.14.
		8960	for as_var in BASH_ENV ENV MAIL MAILPATH
		8961	do eval test x\${$as_var+set} = xset \
		8962	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		8963	done
10015	PS1='$ '	8964	PS1='$ '
10016	PS2='> '	8965	PS2='> '
10017	PS4='+ '	8966	PS4='+ '
10018		8967
10019	# NLS nuisances.	8968	# NLS nuisances.
10020	for as_var in \	8969	LC_ALL=C
10021	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8970	export LC_ALL
10022	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8971	LANGUAGE=C
10023	LC_TELEPHONE LC_TIME	8972	export LANGUAGE
10024	do	8973
10025	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8974	# CDPATH.
10026	eval $as_var=C; export $as_var	8975	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
10027	else	8976
10028	$as_unset $as_var	8977
		8978	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8979	# ----------------------------------------
		8980	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8981	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8982	# script with STATUS, using 1 if that was 0.
		8983	as_fn_error ()
		8984	{
		8985	as_status=$1; test $as_status -eq 0 && as_status=1
		8986	if test "$4"; then
		8987	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8988	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
10029	fi	8989	fi
10030	done	8990	$as_echo "$as_me: error: $2" >&2
		8991	as_fn_exit $as_status
		8992	} # as_fn_error
10031		8993
10032	# Required to use basename.	8994
		8995	# as_fn_set_status STATUS
		8996	# -----------------------
		8997	# Set $? to STATUS, without forking.
		8998	as_fn_set_status ()
		8999	{
		9000	return $1
		9001	} # as_fn_set_status
		9002
		9003	# as_fn_exit STATUS
		9004	# -----------------
		9005	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		9006	as_fn_exit ()
		9007	{
		9008	set +e
		9009	as_fn_set_status $1
		9010	exit $1
		9011	} # as_fn_exit
		9012
		9013	# as_fn_unset VAR
		9014	# ---------------
		9015	# Portably unset VAR.
		9016	as_fn_unset ()
		9017	{
		9018	{ eval $1=; unset $1;}
		9019	}
		9020	as_unset=as_fn_unset
		9021	# as_fn_append VAR VALUE
		9022	# ----------------------
		9023	# Append the text in VALUE to the end of the definition contained in VAR. Take
		9024	# advantage of any shell optimizations that allow amortized linear growth over
		9025	# repeated appends, instead of the typical quadratic growth present in naive
		9026	# implementations.
		9027	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		9028	eval 'as_fn_append ()
		9029	{
		9030	eval $1+=\$2
		9031	}'
		9032	else
		9033	as_fn_append ()
		9034	{
		9035	eval $1=\$$1\$2
		9036	}
		9037	fi # as_fn_append
		9038
		9039	# as_fn_arith ARG...
		9040	# ------------------
		9041	# Perform arithmetic evaluation on the ARGs, and store the result in the
		9042	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		9043	# must be portable across $(()) and expr.
		9044	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		9045	eval 'as_fn_arith ()
		9046	{
		9047	as_val=$(( $* ))
		9048	}'
		9049	else
		9050	as_fn_arith ()
		9051	{
		9052	as_val=`expr "$@" \|\| test $? -eq 1`
		9053	}
		9054	fi # as_fn_arith
		9055
		9056
10033	if expr a : '$a$' >/dev/null 2>&1; then	9057	if expr a : '$a$' >/dev/null 2>&1 &&
		9058	test "X`expr 00001 : '.*$...$'`" = X001; then
10034	as_expr=expr	9059	as_expr=expr
10035	else	9060	else
10036	as_expr=false	9061	as_expr=false
10037	fi	9062	fi
10038		9063
10039	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	9064	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
10040	as_basename=basename	9065	as_basename=basename
10041	else	9066	else
10042	as_basename=false	9067	as_basename=false
10043	fi	9068	fi
10044		9069
		9070	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		9071	as_dirname=dirname
		9072	else
		9073	as_dirname=false
		9074	fi
10045		9075
10046	# Name of the executable.
10047	as_me=`$as_basename "$0" \|\|	9076	as_me=`$as_basename -- "$0" \|\|
10048	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	9077	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
10049	X"$0" : 'X$//$$' \\| \	9078	X"$0" : 'X$//$$' \\| \
10050	X"$0" : 'X$/$$' \\| \	9079	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
10051	. : '$.$' 2>/dev/null \|\|
10052	echo X/"$0" \|	9080	$as_echo X/"$0" \|
10053	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	9081	sed '/^.\/$[^/][^/]$\/*$/{
10054	/^X\/$\/\/$$/{ s//\1/; q; }	9082	s//\1/
10055	/^X\/$\/$.*/{ s//\1/; q; }	9083	q
		9084	}
		9085	/^X\/$\/\/$$/{
		9086	s//\1/
		9087	q
		9088	}
		9089	/^X\/$\/$.*/{
		9090	s//\1/
		9091	q
		9092	}
10056	s/.*/./; q'`	9093	s/.*/./; q'`
10057		9094
10058
10059	# PATH needs CR, and LINENO needs CR and PATH.
10060	# Avoid depending upon Character Ranges.	9095	# Avoid depending upon Character Ranges.
10061	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	9096	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
10062	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	9097	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
10063	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	9098	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
10064	as_cr_digits='0123456789'	9099	as_cr_digits='0123456789'
10065	as_cr_alnum=$as_cr_Letters$as_cr_digits	9100	as_cr_alnum=$as_cr_Letters$as_cr_digits
10066		9101
10067	# The user is always right.	9102	ECHO_C= ECHO_N= ECHO_T=
10068	if test "${PATH_SEPARATOR+set}" != set; then	9103	case `echo -n x` in #(((((
10069	echo "#! /bin/sh" >conf$$.sh	9104	-n*)
10070	echo "exit 0" >>conf$$.sh	9105	case `echo 'xy\c'` in
10071	chmod +x conf$$.sh	9106	c) ECHO_T=' ';; # ECHO_T is single tab character.
10072	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	9107	xy) ECHO_C='\c';;
10073	PATH_SEPARATOR=';'	9108	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		9109	ECHO_T=' ';;
		9110	esac;;
		9111	*)
		9112	ECHO_N='-n';;
		9113	esac
		9114
		9115	rm -f conf$$ conf$$.exe conf$$.file
		9116	if test -d conf$$.dir; then
		9117	rm -f conf$$.dir/conf$$.file
		9118	else
		9119	rm -f conf$$.dir
		9120	mkdir conf$$.dir 2>/dev/null
		9121	fi
		9122	if (echo >conf$$.file) 2>/dev/null; then
		9123	if ln -s conf$$.file conf$$ 2>/dev/null; then
		9124	as_ln_s='ln -s'
		9125	# ... but there are two gotchas:
		9126	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		9127	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		9128	# In both cases, we have to default to `cp -pR'.
		9129	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
		9130	as_ln_s='cp -pR'
		9131	elif ln conf$$.file conf$$ 2>/dev/null; then
		9132	as_ln_s=ln
10074	else	9133	else
10075	PATH_SEPARATOR=:	9134	as_ln_s='cp -pR'
10076	fi	9135	fi
10077	rm -f conf$$.sh	9136	else
		9137	as_ln_s='cp -pR'
10078	fi	9138	fi
		9139	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		9140	rmdir conf$$.dir 2>/dev/null
10079		9141
10080		9142
10081	as_lineno_1=$LINENO	9143	# as_fn_mkdir_p
10082	as_lineno_2=$LINENO	9144	# -------------
10083	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9145	# Create "$as_dir" as a directory, including parents if necessary.
10084	test "x$as_lineno_1" != "x$as_lineno_2" &&	9146	as_fn_mkdir_p ()
10085	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	9147	{
10086	# Find who we are. Look in the path if we contain no path at all
10087	# relative or not.
10088	case $0 in
10089	[\\/] ) as_myself=$0 ;;
10090	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10091	for as_dir in $PATH
10092	do
10093	IFS=$as_save_IFS
10094	test -z "$as_dir" && as_dir=.
10095	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
10096	done
10097		9148
10098	;;	9149	case $as_dir in #(
		9150	-*) as_dir=./$as_dir;;
10099	esac	9151	esac
10100	# We did not find ourselves, most probably we were run as `sh COMMAND'	9152	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
10101	# in which case we are not to be found in the path.	9153	as_dirs=
10102	if test "x$as_myself" = x; then	9154	while :; do
10103	as_myself=$0
10104	fi
10105	if test ! -f "$as_myself"; then
10106	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
10107	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
10108	{ (exit 1); exit 1; }; }
10109	fi
10110	case $CONFIG_SHELL in
10111	'')
10112	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10113	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
10114	do
10115	IFS=$as_save_IFS
10116	test -z "$as_dir" && as_dir=.
10117	for as_base in sh bash ksh sh5; do
10118	case $as_dir in	9155	case $as_dir in #(
10119	/*)	9156	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
10120	if ("$as_dir/$as_base" -c '	9157	*) as_qdir=$as_dir;;
10121	as_lineno_1=$LINENO	9158	esac
10122	as_lineno_2=$LINENO	9159	as_dirs="'$as_qdir' $as_dirs"
10123	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9160	as_dir=`$as_dirname -- "$as_dir" \|\|
10124	test "x$as_lineno_1" != "x$as_lineno_2" &&	9161	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
10125	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	9162	X"$as_dir" : 'X$//$[^/]' \\| \
10126	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }	9163	X"$as_dir" : 'X$//$$' \\| \
10127	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }	9164	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
10128	CONFIG_SHELL=$as_dir/$as_base	9165	$as_echo X"$as_dir" \|
10129	export CONFIG_SHELL	9166	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
10130	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	9167	s//\1/
10131	fi;;	9168	q
10132	esac	9169	}
		9170	/^X$\/\/$[^/].*/{
		9171	s//\1/
		9172	q
		9173	}
		9174	/^X$\/\/$$/{
		9175	s//\1/
		9176	q
		9177	}
		9178	/^X$\/$.*/{
		9179	s//\1/
		9180	q
		9181	}
		9182	s/.*/./; q'`
		9183	test -d "$as_dir" && break
10133	done	9184	done
10134	done	9185	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
10135	;;	9186	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
10136	esac
10137		9187
10138	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
10139	# uniformly replaced by the line number. The first 'sed' inserts a
10140	# line-number line before each line; the second 'sed' does the real
10141	# work. The second script uses 'N' to pair each line-number line
10142	# with the numbered line, and appends trailing '-' during
10143	# substitution so that $LINENO is not a special case at line end.
10144	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
10145	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
10146	sed '=' <$as_myself \|
10147	sed '
10148	N
10149	s,$,-,
10150	: loop
10151	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
10152	t loop
10153	s,-$,,
10154	s,^['$as_cr_digits']*\n,,
10155	' >$as_me.lineno &&
10156	chmod +x $as_me.lineno \|\|
10157	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
10158	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
10159	{ (exit 1); exit 1; }; }
10160		9188
10161	# Don't try to exec as it changes $[0], causing all sort of problems	9189	} # as_fn_mkdir_p
10162	# (the dirname of $[0] is not the place where we might find the
10163	# original and so on. Autoconf is especially sensible to this).
10164	. ./$as_me.lineno
10165	# Exit status is that of the last command.
10166	exit
10167	}
10168
10169
10170	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
10171	c,-n*) ECHO_N= ECHO_C='
10172	' ECHO_T=' ' ;;
10173	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
10174	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
10175	esac
10176
10177	if expr a : '$a$' >/dev/null 2>&1; then
10178	as_expr=expr
10179	else
10180	as_expr=false
10181	fi
10182
10183	rm -f conf$$ conf$$.exe conf$$.file
10184	echo >conf$$.file
10185	if ln -s conf$$.file conf$$ 2>/dev/null; then
10186	# We could just check for DJGPP; but this test a) works b) is more generic
10187	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
10188	if test -f conf$$.exe; then
10189	# Don't use ln at all; we don't have any links
10190	as_ln_s='cp -p'
10191	else
10192	as_ln_s='ln -s'
10193	fi
10194	elif ln conf$$.file conf$$ 2>/dev/null; then
10195	as_ln_s=ln
10196	else
10197	as_ln_s='cp -p'
10198	fi
10199	rm -f conf$$ conf$$.exe conf$$.file
10200
10201	if mkdir -p . 2>/dev/null; then	9190	if mkdir -p . 2>/dev/null; then
10202	as_mkdir_p=:	9191	as_mkdir_p='mkdir -p "$as_dir"'
10203	else	9192	else
10204	test -d ./-p && rmdir ./-p	9193	test -d ./-p && rmdir ./-p
10205	as_mkdir_p=false	9194	as_mkdir_p=false
10206	fi	9195	fi
10207		9196
10208	as_executable_p="test -f"	9197
		9198	# as_fn_executable_p FILE
		9199	# -----------------------
		9200	# Test if FILE is an executable regular file.
		9201	as_fn_executable_p ()
		9202	{
		9203	test -f "$1" && test -x "$1"
		9204	} # as_fn_executable_p
		9205	as_test_x='test -x'
		9206	as_executable_p=as_fn_executable_p
10209		9207
10210	# Sed expression to map a string onto a valid CPP name.	9208	# Sed expression to map a string onto a valid CPP name.
10211	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	9209	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
10212		9210
10213	# Sed expression to map a string onto a valid variable name.	9211	# Sed expression to map a string onto a valid variable name.
10214	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	9212	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10215		9213
10216		9214
10217	# IFS
10218	# We need space, tab and new line, in precisely that order.
10219	as_nl='
10220	'
10221	IFS=" $as_nl"
10222
10223	# CDPATH.
10224	$as_unset CDPATH
10225
10226	exec 6>&1	9215	exec 6>&1
		9216	## ----------------------------------- ##
		9217	## Main body of $CONFIG_STATUS script. ##
		9218	## ----------------------------------- ##
		9219	_ASEOF
		9220	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
10227		9221
		9222	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10228	# Open the log real soon, to keep \$[0] and so on meaningful, and to	9223	# Save the log message, to keep $0 and so on meaningful, and to
10229	# report actual input values of CONFIG_FILES etc. instead of their	9224	# report actual input values of CONFIG_FILES etc. instead of their
10230	# values after options handling. Logging --version etc. is OK.	9225	# values after options handling.
		9226	ac_log="
		9227	This file was extended by $as_me, which was
		9228	generated by GNU Autoconf 2.69. Invocation command line was
		9229
		9230	CONFIG_FILES = $CONFIG_FILES
		9231	CONFIG_HEADERS = $CONFIG_HEADERS
		9232	CONFIG_LINKS = $CONFIG_LINKS
		9233	CONFIG_COMMANDS = $CONFIG_COMMANDS
		9234	$ $0 $@
		9235
		9236	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
		9237	"
		9238
		9239	_ACEOF
		9240
		9241	case $ac_config_files in *"
		9242	") set x $ac_config_files; shift; ac_config_files=$;;
		9243	esac
		9244
		9245	case $ac_config_headers in *"
		9246	") set x $ac_config_headers; shift; ac_config_headers=$;;
		9247	esac
		9248
		9249
		9250	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9251	# Files that config.status was made for.
		9252	config_files="$ac_config_files"
		9253	config_headers="$ac_config_headers"
		9254	config_commands="$ac_config_commands"
		9255
		9256	_ACEOF
		9257
		9258	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9259	ac_cs_usage="\
		9260	\`$as_me' instantiates files and other configuration actions
		9261	from templates according to the current configuration. Unless the files
		9262	and actions are specified as TAGs, all are instantiated by default.
		9263
		9264	Usage: $0 [OPTION]... [TAG]...
		9265
		9266	-h, --help print this help, then exit
		9267	-V, --version print version number and configuration settings, then exit
		9268	--config print configuration, then exit
		9269	-q, --quiet, --silent
		9270	do not print progress messages
		9271	-d, --debug don't remove temporary files
		9272	--recheck update $as_me by reconfiguring in the same conditions
		9273	--file=FILE[:TEMPLATE]
		9274	instantiate the configuration file FILE
		9275	--header=FILE[:TEMPLATE]
		9276	instantiate the configuration header FILE
		9277
		9278	Configuration files:
		9279	$config_files
		9280
		9281	Configuration headers:
		9282	$config_headers
		9283
		9284	Configuration commands:
		9285	$config_commands
		9286
		9287	Report bugs to the package provider."
		9288
		9289	_ACEOF
		9290	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9291	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		9292	ac_cs_version="\\
		9293	config.status
		9294	configured by $0, generated by GNU Autoconf 2.69,
		9295	with options \\"\$ac_cs_config\\"
		9296
		9297	Copyright (C) 2012 Free Software Foundation, Inc.
		9298	This config.status script is free software; the Free Software Foundation
		9299	gives unlimited permission to copy, distribute and modify it."
		9300
		9301	ac_pwd='$ac_pwd'
		9302	srcdir='$srcdir'
		9303	INSTALL='$INSTALL'
		9304	MKDIR_P='$MKDIR_P'
		9305	AWK='$AWK'
		9306	test -n "\$AWK" \|\| AWK=awk
		9307	_ACEOF
		9308
		9309	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9310	# The default lists apply if the user does not specify any file.
		9311	ac_need_defaults=:
		9312	while test $# != 0
		9313	do
		9314	case $1 in
		9315	--=?)
		9316	ac_option=`expr "X$1" : 'X$[^=]*$='`
		9317	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
		9318	ac_shift=:
		9319	;;
		9320	--*=)
		9321	ac_option=`expr "X$1" : 'X$[^=]*$='`
		9322	ac_optarg=
		9323	ac_shift=:
		9324	;;
		9325	*)
		9326	ac_option=$1
		9327	ac_optarg=$2
		9328	ac_shift=shift
		9329	;;
		9330	esac
		9331
		9332	case $ac_option in
		9333	# Handling of the options.
		9334	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
		9335	ac_cs_recheck=: ;;
		9336	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
		9337	$as_echo "$ac_cs_version"; exit ;;
		9338	--config \| --confi \| --conf \| --con \| --co \| --c )
		9339	$as_echo "$ac_cs_config"; exit ;;
		9340	--debug \| --debu \| --deb \| --de \| --d \| -d )
		9341	debug=: ;;
		9342	--file \| --fil \| --fi \| --f )
		9343	$ac_shift
		9344	case $ac_optarg in
		9345	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		9346	'') as_fn_error $? "missing file argument" ;;
		9347	esac
		9348	as_fn_append CONFIG_FILES " '$ac_optarg'"
		9349	ac_need_defaults=false;;
		9350	--header \| --heade \| --head \| --hea )
		9351	$ac_shift
		9352	case $ac_optarg in
		9353	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		9354	esac
		9355	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		9356	ac_need_defaults=false;;
		9357	--he \| --h)
		9358	# Conflict between --help and --header
		9359	as_fn_error $? "ambiguous option: \`$1'
		9360	Try \`$0 --help' for more information.";;
		9361	--help \| --hel \| -h )
		9362	$as_echo "$ac_cs_usage"; exit ;;
		9363	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
		9364	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
		9365	ac_cs_silent=: ;;
		9366
		9367	# This is an error.
		9368	-*) as_fn_error $? "unrecognized option: \`$1'
		9369	Try \`$0 --help' for more information." ;;
		9370
		9371	*) as_fn_append ac_config_targets " $1"
		9372	ac_need_defaults=false ;;
		9373
		9374	esac
		9375	shift
		9376	done
		9377
		9378	ac_configure_extra_args=
		9379
		9380	if $ac_cs_silent; then
		9381	exec 6>/dev/null
		9382	ac_configure_extra_args="$ac_configure_extra_args --silent"
		9383	fi
		9384
		9385	_ACEOF
		9386	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9387	if \$ac_cs_recheck; then
		9388	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		9389	shift
		9390	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		9391	CONFIG_SHELL='$SHELL'
		9392	export CONFIG_SHELL
		9393	exec "\$@"
		9394	fi
		9395
		9396	_ACEOF
		9397	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10231	exec 5>>config.log	9398	exec 5>>config.log
10232	{	9399	{
10233	echo	9400	echo
10234	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX	9401	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10235	## Running $as_me. ##	9402	## Running $as_me. ##
10236	_ASBOX	9403	_ASBOX
		9404	$as_echo "$ac_log"
10237	} >&5	9405	} >&5
10238	cat >&5 <<_CSEOF
10239		9406
10240	This file was extended by $as_me, which was
10241	generated by GNU Autoconf 2.58. Invocation command line was
10242
10243	CONFIG_FILES = $CONFIG_FILES
10244	CONFIG_HEADERS = $CONFIG_HEADERS
10245	CONFIG_LINKS = $CONFIG_LINKS
10246	CONFIG_COMMANDS = $CONFIG_COMMANDS
10247	$ $0 $@
10248
10249	_CSEOF	9407	_ACEOF
10250	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5
10251	echo >&5
10252	_ACEOF
10253
10254	# Files that config.status was made for.
10255	if test -n "$ac_config_files"; then
10256	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
10257	fi
10258
10259	if test -n "$ac_config_headers"; then
10260	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
10261	fi
10262
10263	if test -n "$ac_config_links"; then
10264	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
10265	fi
10266
10267	if test -n "$ac_config_commands"; then
10268	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
10269	fi
10270
10271	cat >>$CONFIG_STATUS <<\_ACEOF
10272
10273	ac_cs_usage="\
10274	\`$as_me' instantiates files from templates according to the
10275	current configuration.
10276
10277	Usage: $0 [OPTIONS] [FILE]...
10278
10279	-h, --help print this help, then exit
10280	-V, --version print version number, then exit
10281	-q, --quiet do not print progress messages
10282	-d, --debug don't remove temporary files
10283	--recheck update $as_me by reconfiguring in the same conditions
10284	--file=FILE[:TEMPLATE]
10285	instantiate the configuration file FILE
10286	--header=FILE[:TEMPLATE]
10287	instantiate the configuration header FILE
10288
10289	Configuration files:
10290	$config_files
10291
10292	Configuration headers:
10293	$config_headers
10294
10295	Configuration commands:
10296	$config_commands
10297
10298	Report bugs to <bug-autoconf@gnu.org>."
10299	_ACEOF
10300
10301	cat >>$CONFIG_STATUS <<_ACEOF	9408	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
10302	ac_cs_version="\\
10303	config.status
10304	configured by $0, generated by GNU Autoconf 2.58,
10305	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"
10306
10307	Copyright (C) 2003 Free Software Foundation, Inc.
10308	This config.status script is free software; the Free Software Foundation
10309	gives unlimited permission to copy, distribute and modify it."
10310	srcdir=$srcdir
10311	INSTALL="$INSTALL"
10312	_ACEOF
10313
10314	cat >>$CONFIG_STATUS <<\_ACEOF
10315	# If no file are specified by the user, then we need to provide default
10316	# value. By we need to know if files were specified by the user.
10317	ac_need_defaults=:
10318	while test $# != 0
10319	do
10320	case $1 in
10321	--=)
10322	ac_option=`expr "x$1" : 'x$[^=]*$='`
10323	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`
10324	ac_shift=:
10325	;;
10326	-*)
10327	ac_option=$1
10328	ac_optarg=$2
10329	ac_shift=shift
10330	;;
10331	*) # This is not an option, so the user has probably given explicit
10332	# arguments.
10333	ac_option=$1
10334	ac_need_defaults=false;;
10335	esac
10336
10337	case $ac_option in
10338	# Handling of the options.
10339	_ACEOF
10340	cat >>$CONFIG_STATUS <<\_ACEOF
10341	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
10342	ac_cs_recheck=: ;;
10343	--version \| --vers* \| -V )
10344	echo "$ac_cs_version"; exit 0 ;;
10345	--he \| --h)
10346	# Conflict between --help and --header
10347	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
10348	Try \`$0 --help' for more information." >&5
10349	echo "$as_me: error: ambiguous option: $1
10350	Try \`$0 --help' for more information." >&2;}
10351	{ (exit 1); exit 1; }; };;
10352	--help \| --hel \| -h )
10353	echo "$ac_cs_usage"; exit 0 ;;
10354	--debug \| --d* \| -d )
10355	debug=: ;;
10356	--file \| --fil \| --fi \| --f )
10357	$ac_shift
10358	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
10359	ac_need_defaults=false;;
10360	--header \| --heade \| --head \| --hea )
10361	$ac_shift
10362	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
10363	ac_need_defaults=false;;
10364	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
10365	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
10366	ac_cs_silent=: ;;
10367
10368	# This is an error.
10369	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
10370	Try \`$0 --help' for more information." >&5
10371	echo "$as_me: error: unrecognized option: $1
10372	Try \`$0 --help' for more information." >&2;}
10373	{ (exit 1); exit 1; }; } ;;
10374
10375	*) ac_config_targets="$ac_config_targets $1" ;;
10376
10377	esac
10378	shift
10379	done
10380
10381	ac_configure_extra_args=
10382
10383	if $ac_cs_silent; then
10384	exec 6>/dev/null
10385	ac_configure_extra_args="$ac_configure_extra_args --silent"
10386	fi
10387
10388	_ACEOF
10389	cat >>$CONFIG_STATUS <<_ACEOF
10390	if \$ac_cs_recheck; then
10391	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
10392	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10393	fi
10394
10395	_ACEOF
10396
10397	cat >>$CONFIG_STATUS <<_ACEOF
10398	#	9409	#
10399	# INIT-COMMANDS section.	9410	# INIT-COMMANDS
10400	#	9411	#
10401
10402	# Capture the value of obsolete ALL_LINGUAS because we need it to compute	9412	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
10403	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it	9413	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
10404	# from automake.	9414	# from automake.
10405	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'	9415	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
10406	# Capture the value of LINGUAS because we need it to compute CATALOGS.	9416	# Capture the value of LINGUAS because we need it to compute CATALOGS.
…		…
10408		9418
10409	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"	9419	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
10410		9420
10411	_ACEOF	9421	_ACEOF
10412		9422
10413
10414
10415	cat >>$CONFIG_STATUS <<\_ACEOF	9423	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9424
		9425	# Handling of arguments.
10416	for ac_config_target in $ac_config_targets	9426	for ac_config_target in $ac_config_targets
10417	do	9427	do
10418	case "$ac_config_target" in	9428	case $ac_config_target in
10419	# Handling of arguments.	9429	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
		9430	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
		9431	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
10420	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;	9432	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
10421	"po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;	9433	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
10422	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	9434	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
10423	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;	9435	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
10424	"lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;	9436	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
10425	"m4/Makefile" ) CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;	9437	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
10426	"default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;	9438
10427	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;	9439	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
10428	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
10429	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
10430	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
10431	{ (exit 1); exit 1; }; };;
10432	esac	9440	esac
10433	done	9441	done
		9442
10434		9443
10435	# If the user did not use the arguments to specify the items to instantiate,	9444	# If the user did not use the arguments to specify the items to instantiate,
10436	# then the envvar interface is used. Set only those that are not.	9445	# then the envvar interface is used. Set only those that are not.
10437	# We use the long form for the default assignment because of an extremely	9446	# We use the long form for the default assignment because of an extremely
10438	# bizarre bug on SunOS 4.1.3.	9447	# bizarre bug on SunOS 4.1.3.
…		…
10441	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers	9450	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
10442	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands	9451	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
10443	fi	9452	fi
10444		9453
10445	# Have a temporary directory for convenience. Make it in the build tree	9454	# Have a temporary directory for convenience. Make it in the build tree
10446	# simply because there is no reason to put it here, and in addition,	9455	# simply because there is no reason against having it here, and in addition,
10447	# creating and moving files from /tmp can sometimes cause problems.	9456	# creating and moving files from /tmp can sometimes cause problems.
10448	# Create a temporary directory, and hook for its removal unless debugging.	9457	# Hook for its removal unless debugging.
		9458	# Note that there is a small window in which the directory will not be cleaned:
		9459	# after its creation but before its name has been assigned to `$tmp'.
10449	$debug \|\|	9460	$debug \|\|
10450	{	9461	{
10451	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	9462	tmp= ac_tmp=
10452	trap '{ (exit 1); exit 1; }' 1 2 13 15	9463	trap 'exit_status=$?
		9464	: "${ac_tmp:=$tmp}"
		9465	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
		9466	' 0
		9467	trap 'as_fn_exit 1' 1 2 13 15
10453	}	9468	}
10454
10455	# Create a (secure) tmp directory for tmp files.	9469	# Create a (secure) tmp directory for tmp files.
10456		9470
10457	{	9471	{
10458	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	9472	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10459	test -n "$tmp" && test -d "$tmp"	9473	test -d "$tmp"
10460	} \|\|	9474	} \|\|
10461	{	9475	{
10462	tmp=./confstat$$-$RANDOM	9476	tmp=./conf$$-$RANDOM
10463	(umask 077 && mkdir $tmp)	9477	(umask 077 && mkdir "$tmp")
10464	} \|\|	9478	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9479	ac_tmp=$tmp
		9480
		9481	# Set up the scripts for CONFIG_FILES section.
		9482	# No need to generate them if there are no CONFIG_FILES.
		9483	# This happens for instance with `./config.status config.h'.
		9484	if test -n "$CONFIG_FILES"; then
		9485
		9486
		9487	ac_cr=`echo X \| tr X '\015'`
		9488	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9489	# But we know of no other shell where ac_cr would be empty at this
		9490	# point, so we can use a bashism as a fallback.
		9491	if test "x$ac_cr" = x; then
		9492	eval ac_cr=\$\'\\r\'
		9493	fi
		9494	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9495	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9496	ac_cs_awk_cr='\\r'
		9497	else
		9498	ac_cs_awk_cr=$ac_cr
		9499	fi
		9500
		9501	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		9502	_ACEOF
		9503
		9504
10465	{	9505	{
10466	echo "$me: cannot create a temporary directory in ." >&2	9506	echo "cat >conf$$subs.awk <<_ACEOF" &&
10467	{ (exit 1); exit 1; }	9507	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
		9508	echo "_ACEOF"
		9509	} >conf$$subs.sh \|\|
		9510	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9511	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
		9512	ac_delim='%!_!# '
		9513	for ac_last_try in false false false false false :; do
		9514	. ./conf$$subs.sh \|\|
		9515	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9516
		9517	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
		9518	if test $ac_delim_n = $ac_delim_num; then
		9519	break
		9520	elif $ac_last_try; then
		9521	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9522	else
		9523	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9524	fi
		9525	done
		9526	rm -f conf$$subs.sh
		9527
		9528	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9529	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		9530	_ACEOF
		9531	sed -n '
		9532	h
		9533	s/^/S["/; s/!.*/"]=/
		9534	p
		9535	g
		9536	s/^[^!]*!//
		9537	:repl
		9538	t repl
		9539	s/'"$ac_delim"'$//
		9540	t delim
		9541	:nl
		9542	h
		9543	s/$.\{148\}$..*/\1/
		9544	t more1
		9545	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9546	p
		9547	n
		9548	b repl
		9549	:more1
		9550	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9551	p
		9552	g
		9553	s/.\{148\}//
		9554	t nl
		9555	:delim
		9556	h
		9557	s/$.\{148\}$..*/\1/
		9558	t more2
		9559	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9560	p
		9561	b
		9562	:more2
		9563	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9564	p
		9565	g
		9566	s/.\{148\}//
		9567	t delim
		9568	' <conf$$subs.awk \| sed '
		9569	/^[^""]/{
		9570	N
		9571	s/\n//
10468	}	9572	}
10469		9573	' >>$CONFIG_STATUS \|\| ac_write_fail=1
10470	_ACEOF	9574	rm -f conf$$subs.awk
10471
10472	cat >>$CONFIG_STATUS <<_ACEOF	9575	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9576	_ACAWK
		9577	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		9578	for (key in S) S_is_set[key] = 1
		9579	FS = ""
10473		9580
10474	#	9581	}
10475	# CONFIG_FILES section.	9582	{
10476	#	9583	line = $ 0
10477		9584	nfields = split(line, field, "@")
10478	# No need to generate the scripts if there are no CONFIG_FILES.	9585	substed = 0
10479	# This happens for instance when ./config.status config.h	9586	len = length(field[1])
10480	if test -n "\$CONFIG_FILES"; then	9587	for (i = 2; i < nfields; i++) {
10481	# Protect against being on the right side of a sed subst in config.status.	9588	key = field[i]
10482	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;	9589	keylen = length(key)
10483	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF	9590	if (S_is_set[key]) {
10484	s,@SHELL@,$SHELL,;t t	9591	value = S[key]
10485	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t	9592	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10486	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t	9593	len += length(value) + length(field[++i])
10487	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t	9594	substed = 1
10488	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
10489	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
10490	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
10491	s,@exec_prefix@,$exec_prefix,;t t
10492	s,@prefix@,$prefix,;t t
10493	s,@program_transform_name@,$program_transform_name,;t t
10494	s,@bindir@,$bindir,;t t
10495	s,@sbindir@,$sbindir,;t t
10496	s,@libexecdir@,$libexecdir,;t t
10497	s,@datadir@,$datadir,;t t
10498	s,@sysconfdir@,$sysconfdir,;t t
10499	s,@sharedstatedir@,$sharedstatedir,;t t
10500	s,@localstatedir@,$localstatedir,;t t
10501	s,@libdir@,$libdir,;t t
10502	s,@includedir@,$includedir,;t t
10503	s,@oldincludedir@,$oldincludedir,;t t
10504	s,@infodir@,$infodir,;t t
10505	s,@mandir@,$mandir,;t t
10506	s,@build_alias@,$build_alias,;t t
10507	s,@host_alias@,$host_alias,;t t
10508	s,@target_alias@,$target_alias,;t t
10509	s,@DEFS@,$DEFS,;t t
10510	s,@ECHO_C@,$ECHO_C,;t t
10511	s,@ECHO_N@,$ECHO_N,;t t
10512	s,@ECHO_T@,$ECHO_T,;t t
10513	s,@LIBS@,$LIBS,;t t
10514	s,@build@,$build,;t t
10515	s,@build_cpu@,$build_cpu,;t t
10516	s,@build_vendor@,$build_vendor,;t t
10517	s,@build_os@,$build_os,;t t
10518	s,@host@,$host,;t t
10519	s,@host_cpu@,$host_cpu,;t t
10520	s,@host_vendor@,$host_vendor,;t t
10521	s,@host_os@,$host_os,;t t
10522	s,@target@,$target,;t t
10523	s,@target_cpu@,$target_cpu,;t t
10524	s,@target_vendor@,$target_vendor,;t t
10525	s,@target_os@,$target_os,;t t
10526	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
10527	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
10528	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
10529	s,@CYGPATH_W@,$CYGPATH_W,;t t
10530	s,@PACKAGE@,$PACKAGE,;t t
10531	s,@VERSION@,$VERSION,;t t
10532	s,@ACLOCAL@,$ACLOCAL,;t t
10533	s,@AUTOCONF@,$AUTOCONF,;t t
10534	s,@AUTOMAKE@,$AUTOMAKE,;t t
10535	s,@AUTOHEADER@,$AUTOHEADER,;t t
10536	s,@MAKEINFO@,$MAKEINFO,;t t
10537	s,@AMTAR@,$AMTAR,;t t
10538	s,@install_sh@,$install_sh,;t t
10539	s,@STRIP@,$STRIP,;t t
10540	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
10541	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
10542	s,@AWK@,$AWK,;t t
10543	s,@SET_MAKE@,$SET_MAKE,;t t
10544	s,@am__leading_dot@,$am__leading_dot,;t t
10545	s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
10546	s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
10547	s,@MAINT@,$MAINT,;t t
10548	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
10549	s,@MSGFMT@,$MSGFMT,;t t
10550	s,@GMSGFMT@,$GMSGFMT,;t t
10551	s,@XGETTEXT@,$XGETTEXT,;t t
10552	s,@MSGMERGE@,$MSGMERGE,;t t
10553	s,@CC@,$CC,;t t
10554	s,@CFLAGS@,$CFLAGS,;t t
10555	s,@LDFLAGS@,$LDFLAGS,;t t
10556	s,@CPPFLAGS@,$CPPFLAGS,;t t
10557	s,@ac_ct_CC@,$ac_ct_CC,;t t
10558	s,@EXEEXT@,$EXEEXT,;t t
10559	s,@OBJEXT@,$OBJEXT,;t t
10560	s,@DEPDIR@,$DEPDIR,;t t
10561	s,@am__include@,$am__include,;t t
10562	s,@am__quote@,$am__quote,;t t
10563	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
10564	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
10565	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
10566	s,@CCDEPMODE@,$CCDEPMODE,;t t
10567	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
10568	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
10569	s,@USE_NLS@,$USE_NLS,;t t
10570	s,@LIBICONV@,$LIBICONV,;t t
10571	s,@LTLIBICONV@,$LTLIBICONV,;t t
10572	s,@INTLLIBS@,$INTLLIBS,;t t
10573	s,@LIBINTL@,$LIBINTL,;t t
10574	s,@LTLIBINTL@,$LTLIBINTL,;t t
10575	s,@POSUB@,$POSUB,;t t
10576	s,@CPP@,$CPP,;t t
10577	s,@CXX@,$CXX,;t t
10578	s,@CXXFLAGS@,$CXXFLAGS,;t t
10579	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
10580	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
10581	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
10582	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
10583	s,@EGREP@,$EGREP,;t t
10584	s,@LN_S@,$LN_S,;t t
10585	s,@RANLIB@,$RANLIB,;t t
10586	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
10587	s,@IFTYPE@,$IFTYPE,;t t
10588	s,@IFSUBTYPE@,$IFSUBTYPE,;t t
10589	s,@CXXCPP@,$CXXCPP,;t t
10590	s,@ALLOCA@,$ALLOCA,;t t
10591	s,@LINUX_IF_TUN_H@,$LINUX_IF_TUN_H,;t t
10592	s,@HAVE_TUNTAP@,$HAVE_TUNTAP,;t t
10593	s,@INCLUDES@,$INCLUDES,;t t
10594	s,@LIBOBJS@,$LIBOBJS,;t t
10595	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
10596	CEOF
10597
10598	_ACEOF
10599
10600	cat >>$CONFIG_STATUS <<\_ACEOF
10601	# Split the substitutions into bite-sized pieces for seds with
10602	# small command number limits, like on Digital OSF/1 and HP-UX.
10603	ac_max_sed_lines=48
10604	ac_sed_frag=1 # Number of current file.
10605	ac_beg=1 # First line for current file.
10606	ac_end=$ac_max_sed_lines # Line after last line for current file.
10607	ac_more_lines=:
10608	ac_sed_cmds=
10609	while $ac_more_lines; do
10610	if test $ac_beg -gt 1; then
10611	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10612	else	9595	} else
10613	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	9596	len += 1 + keylen
		9597	}
		9598
		9599	print line
		9600	}
		9601
		9602	_ACAWK
		9603	_ACEOF
		9604	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9605	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9606	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9607	else
		9608	cat
		9609	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		9610	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9611	_ACEOF
		9612
		9613	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9614	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9615	# trailing colons and then remove the whole line if VPATH becomes empty
		9616	# (actually we leave an empty line to preserve line numbers).
		9617	if test "x$srcdir" = x.; then
		9618	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
		9619	h
		9620	s///
		9621	s/^/:/
		9622	s/[ ]*$/:/
		9623	s/:\$(srcdir):/:/g
		9624	s/:\${srcdir}:/:/g
		9625	s/:@srcdir@:/:/g
		9626	s/^:*//
		9627	s/:*$//
		9628	x
		9629	s/$=[ ]$./\1/
		9630	G
		9631	s/\n//
		9632	s/^[^=]=[ ]$//
		9633	}'
		9634	fi
		9635
		9636	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9637	fi # test -n "$CONFIG_FILES"
		9638
		9639	# Set up the scripts for CONFIG_HEADERS section.
		9640	# No need to generate them if there are no CONFIG_HEADERS.
		9641	# This happens for instance with `./config.status Makefile'.
		9642	if test -n "$CONFIG_HEADERS"; then
		9643	cat >"$ac_tmp/defines.awk" <<\_ACAWK \|\|
		9644	BEGIN {
		9645	_ACEOF
		9646
		9647	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9648	# here-document in config.status, that substitutes the proper values into
		9649	# config.h.in to produce config.h.
		9650
		9651	# Create a delimiter string that does not exist in confdefs.h, to ease
		9652	# handling of long lines.
		9653	ac_delim='%!_!# '
		9654	for ac_last_try in false false :; do
		9655	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		9656	if test -z "$ac_tt"; then
		9657	break
		9658	elif $ac_last_try; then
		9659	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9660	else
		9661	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9662	fi
		9663	done
		9664
		9665	# For the awk script, D is an array of macro values keyed by name,
		9666	# likewise P contains macro parameters if any. Preserve backslash
		9667	# newline sequences.
		9668
		9669	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9670	sed -n '
		9671	s/.\{148\}/&'"$ac_delim"'/g
		9672	t rset
		9673	:rset
		9674	s/^[ ]#[ ]define[ ][ ]*/ /
		9675	t def
		9676	d
		9677	:def
		9678	s/\\$//
		9679	t bsnl
		9680	s/["\\]/\\&/g
		9681	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		9682	D["\1"]=" \3"/p
		9683	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2"/p
		9684	d
		9685	:bsnl
		9686	s/["\\]/\\&/g
		9687	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		9688	D["\1"]=" \3\\\\\\n"\\/p
		9689	t cont
		9690	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2\\\\\\n"\\/p
		9691	t cont
		9692	d
		9693	:cont
		9694	n
		9695	s/.\{148\}/&'"$ac_delim"'/g
		9696	t clear
		9697	:clear
		9698	s/\\$//
		9699	t bsnlc
		9700	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9701	d
		9702	:bsnlc
		9703	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9704	b cont
		9705	' <confdefs.h \| sed '
		9706	s/'"$ac_delim"'/"\\\
		9707	"/g' >>$CONFIG_STATUS \|\| ac_write_fail=1
		9708
		9709	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9710	for (key in D) D_is_set[key] = 1
		9711	FS = ""
		9712	}
		9713	/^[\t ]#[\t ](define\|undef)[\t ]+$ac_word_re([\t (]\|\$)/ {
		9714	line = \$ 0
		9715	split(line, arg, " ")
		9716	if (arg[1] == "#") {
		9717	defundef = arg[2]
		9718	mac1 = arg[3]
		9719	} else {
		9720	defundef = substr(arg[1], 2)
		9721	mac1 = arg[2]
		9722	}
		9723	split(mac1, mac2, "(") #)
		9724	macro = mac2[1]
		9725	prefix = substr(line, 1, index(line, defundef) - 1)
		9726	if (D_is_set[macro]) {
		9727	# Preserve the white space surrounding the "#".
		9728	print prefix "define", macro P[macro] D[macro]
		9729	next
		9730	} else {
		9731	# Replace #undef with comments. This is necessary, for example,
		9732	# in the case of _POSIX_SOURCE, which is predefined and required
		9733	# on some systems where configure will not decide to define it.
		9734	if (defundef == "undef") {
		9735	print "/", prefix defundef, macro, "/"
		9736	next
		9737	}
		9738	}
		9739	}
		9740	{ print }
		9741	_ACAWK
		9742	_ACEOF
		9743	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9744	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9745	fi # test -n "$CONFIG_HEADERS"
		9746
		9747
		9748	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
		9749	shift
		9750	for ac_tag
		9751	do
		9752	case $ac_tag in
		9753	:[FHLC]) ac_mode=$ac_tag; continue;;
		9754	esac
		9755	case $ac_mode$ac_tag in
		9756	:[FHL]:);;
		9757	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		9758	:[FH]-) ac_tag=-:-;;
		9759	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9760	esac
		9761	ac_save_IFS=$IFS
		9762	IFS=:
		9763	set x $ac_tag
		9764	IFS=$ac_save_IFS
		9765	shift
		9766	ac_file=$1
		9767	shift
		9768
		9769	case $ac_mode in
		9770	:L) ac_source=$1;;
		9771	:[FH])
		9772	ac_file_inputs=
		9773	for ac_f
		9774	do
		9775	case $ac_f in
		9776	-) ac_f="$ac_tmp/stdin";;
		9777	*) # Look for the file first in the build tree, then in the source tree
		9778	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9779	# because $ac_f cannot contain `:'.
		9780	test -f "$ac_f" \|\|
		9781	case $ac_f in
		9782	[\\/$]*) false;;
		9783	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9784	esac \|\|
		9785	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9786	esac
		9787	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
		9788	as_fn_append ac_file_inputs " '$ac_f'"
		9789	done
		9790
		9791	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9792	# use $as_me), people would be surprised to read:
		9793	# /* config.h. Generated by config.status. */
		9794	configure_input='Generated from '`
		9795	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
		9796	`' by configure.'
		9797	if test x"$ac_file" != x-; then
		9798	configure_input="$ac_file. $configure_input"
		9799	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9800	$as_echo "$as_me: creating $ac_file" >&6;}
10614	fi	9801	fi
10615	if test ! -s $tmp/subs.frag; then	9802	# Neutralize special characters interpreted by sed in replacement strings.
10616	ac_more_lines=false	9803	case $configure_input in #(
		9804	\& \| \\| \| \\ )
		9805	ac_sed_conf_input=`$as_echo "$configure_input" \|
		9806	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
		9807	*) ac_sed_conf_input=$configure_input;;
10617	else	9808	esac
10618	# The purpose of the label and of the branching condition is to
10619	# speed up the sed processing (if there are no `@' at all, there
10620	# is no need to browse any of the substitutions).
10621	# These are the two extra sed commands mentioned above.
10622	(echo ':t
10623	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
10624	if test -z "$ac_sed_cmds"; then
10625	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
10626	else
10627	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
10628	fi
10629	ac_sed_frag=`expr $ac_sed_frag + 1`
10630	ac_beg=$ac_end
10631	ac_end=`expr $ac_end + $ac_max_sed_lines`
10632	fi
10633	done
10634	if test -z "$ac_sed_cmds"; then
10635	ac_sed_cmds=cat
10636	fi
10637	fi # test -n "$CONFIG_FILES"
10638		9809
10639	_ACEOF
10640	cat >>$CONFIG_STATUS <<\_ACEOF
10641	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
10642	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10643	case $ac_file in	9810	case $ac_tag in
10644	- \| :- \| :-:* ) # input from stdin	9811	:-: \| *:-) cat >"$ac_tmp/stdin" \
10645	cat >$tmp/stdin	9812	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
10646	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`	9813	esac
10647	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;	9814	;;
10648	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10649	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10650	* ) ac_file_in=$ac_file.in ;;
10651	esac	9815	esac
10652		9816
10653	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	9817	ac_dir=`$as_dirname -- "$ac_file" \|\|
10654	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
10655	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \	9818	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
10656	X"$ac_file" : 'X$//$[^/]' \\| \	9819	X"$ac_file" : 'X$//$[^/]' \\| \
10657	X"$ac_file" : 'X$//$$' \\| \	9820	X"$ac_file" : 'X$//$$' \\| \
10658	X"$ac_file" : 'X$/$' \\| \	9821	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
10659	. : '$.$' 2>/dev/null \|\|
10660	echo X"$ac_file" \|	9822	$as_echo X"$ac_file" \|
10661	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9823	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
10662	/^X$\/\/$[^/].*/{ s//\1/; q; }	9824	s//\1/
10663	/^X$\/\/$$/{ s//\1/; q; }	9825	q
10664	/^X$\/$.*/{ s//\1/; q; }	9826	}
		9827	/^X$\/\/$[^/].*/{
		9828	s//\1/
		9829	q
		9830	}
		9831	/^X$\/\/$$/{
		9832	s//\1/
		9833	q
		9834	}
		9835	/^X$\/$.*/{
		9836	s//\1/
		9837	q
		9838	}
10665	s/.*/./; q'`	9839	s/.*/./; q'`
10666	{ if $as_mkdir_p; then	9840	as_dir="$ac_dir"; as_fn_mkdir_p
10667	mkdir -p "$ac_dir"
10668	else
10669	as_dir="$ac_dir"
10670	as_dirs=
10671	while test ! -d "$as_dir"; do
10672	as_dirs="$as_dir $as_dirs"
10673	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
10674	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
10675	X"$as_dir" : 'X$//$[^/]' \\| \
10676	X"$as_dir" : 'X$//$$' \\| \
10677	X"$as_dir" : 'X$/$' \\| \
10678	. : '$.$' 2>/dev/null \|\|
10679	echo X"$as_dir" \|
10680	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
10681	/^X$\/\/$[^/].*/{ s//\1/; q; }
10682	/^X$\/\/$$/{ s//\1/; q; }
10683	/^X$\/$.*/{ s//\1/; q; }
10684	s/.*/./; q'`
10685	done
10686	test ! -n "$as_dirs" \|\| mkdir $as_dirs
10687	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10688	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10689	{ (exit 1); exit 1; }; }; }
10690
10691	ac_builddir=.	9841	ac_builddir=.
10692		9842
10693	if test "$ac_dir" != .; then	9843	case "$ac_dir" in
		9844	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9845	*)
10694	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	9846	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
10695	# A "../" for each directory in $ac_dir_suffix.	9847	# A ".." for each directory in $ac_dir_suffix.
10696	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	9848	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
10697	else	9849	case $ac_top_builddir_sub in
10698	ac_dir_suffix= ac_top_builddir=	9850	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10699	fi	9851	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9852	esac ;;
		9853	esac
		9854	ac_abs_top_builddir=$ac_pwd
		9855	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9856	# for backward compatibility:
		9857	ac_top_builddir=$ac_top_build_prefix
10700		9858
10701	case $srcdir in	9859	case $srcdir in
10702	.) # No --srcdir option. We are building in place.	9860	.) # We are building in place.
10703	ac_srcdir=.	9861	ac_srcdir=.
10704	if test -z "$ac_top_builddir"; then	9862	ac_top_srcdir=$ac_top_builddir_sub
10705	ac_top_srcdir=.	9863	ac_abs_top_srcdir=$ac_pwd ;;
10706	else
10707	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
10708	fi ;;
10709	[\\/]* \| ?:[\\/]* ) # Absolute path.	9864	[\\/]* \| ?:[\\/]* ) # Absolute name.
10710	ac_srcdir=$srcdir$ac_dir_suffix;	9865	ac_srcdir=$srcdir$ac_dir_suffix;
10711	ac_top_srcdir=$srcdir ;;	9866	ac_top_srcdir=$srcdir
		9867	ac_abs_top_srcdir=$srcdir ;;
10712	*) # Relative path.	9868	*) # Relative name.
10713	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9869	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10714	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9870	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9871	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10715	esac	9872	esac
		9873	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10716		9874
10717	# Do not use `cd foo && pwd` to compute absolute paths, because	9875
10718	# the directories may not exist.
10719	case `pwd` in
10720	.) ac_abs_builddir="$ac_dir";;
10721	*)
10722	case "$ac_dir" in	9876	case $ac_mode in
10723	.) ac_abs_builddir=`pwd`;;	9877	:F)
10724	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9878	#
10725	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9879	# CONFIG_FILE
10726	esac;;	9880	#
10727	esac
10728	case $ac_abs_builddir in
10729	.) ac_abs_top_builddir=${ac_top_builddir}.;;
10730	*)
10731	case ${ac_top_builddir}. in
10732	.) ac_abs_top_builddir=$ac_abs_builddir;;
10733	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
10734	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
10735	esac;;
10736	esac
10737	case $ac_abs_builddir in
10738	.) ac_abs_srcdir=$ac_srcdir;;
10739	*)
10740	case $ac_srcdir in
10741	.) ac_abs_srcdir=$ac_abs_builddir;;
10742	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
10743	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
10744	esac;;
10745	esac
10746	case $ac_abs_builddir in
10747	.) ac_abs_top_srcdir=$ac_top_srcdir;;
10748	*)
10749	case $ac_top_srcdir in
10750	.) ac_abs_top_srcdir=$ac_abs_builddir;;
10751	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
10752	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
10753	esac;;
10754	esac
10755
10756		9881
10757	case $INSTALL in	9882	case $INSTALL in
10758	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9883	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10759	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9884	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
10760	esac	9885	esac
10761		9886	ac_MKDIR_P=$MKDIR_P
10762	# Let's still pretend it is `configure' which instantiates (i.e., don't	9887	case $MKDIR_P in
10763	# use $as_me), people would be surprised to read:	9888	[\\/$]* \| ?:[\\/]* ) ;;
10764	# /* config.h. Generated by config.status. */	9889	/) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
10765	if test x"$ac_file" = x-; then
10766	configure_input=
10767	else
10768	configure_input="$ac_file. "
10769	fi
10770	configure_input=$configure_input"Generated from `echo $ac_file_in \|
10771	sed 's,.*/,,'` by configure."
10772
10773	# First look for the input files in the build tree, otherwise in the
10774	# src tree.
10775	ac_file_inputs=`IFS=:
10776	for f in $ac_file_in; do
10777	case $f in
10778	-) echo $tmp/stdin ;;
10779	[\\/$]*)
10780	# Absolute (can't be DOS-style, as IFS=:)
10781	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10782	echo "$as_me: error: cannot find input file: $f" >&2;}
10783	{ (exit 1); exit 1; }; }
10784	echo "$f";;
10785	*) # Relative
10786	if test -f "$f"; then
10787	# Build tree
10788	echo "$f"
10789	elif test -f "$srcdir/$f"; then
10790	# Source tree
10791	echo "$srcdir/$f"
10792	else
10793	# /dev/null tree
10794	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10795	echo "$as_me: error: cannot find input file: $f" >&2;}
10796	{ (exit 1); exit 1; }; }
10797	fi;;
10798	esac	9890	esac
10799	done` \|\| { (exit 1); exit 1; }
10800
10801	if test x"$ac_file" != x-; then
10802	{ echo "$as_me:$LINENO: creating $ac_file" >&5
10803	echo "$as_me: creating $ac_file" >&6;}
10804	rm -f "$ac_file"
10805	fi
10806	_ACEOF	9891	_ACEOF
		9892
		9893	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9894	# If the template does not know about datarootdir, expand it.
		9895	# FIXME: This hack should be removed a few years after 2.60.
		9896	ac_datarootdir_hack=; ac_datarootdir_seen=
		9897	ac_sed_dataroot='
		9898	/datarootdir/ {
		9899	p
		9900	q
		9901	}
		9902	/@datadir@/p
		9903	/@docdir@/p
		9904	/@infodir@/p
		9905	/@localedir@/p
		9906	/@mandir@/p'
		9907	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9908	datarootdir) ac_datarootdir_seen=yes;;
		9909	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
		9910	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9911	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9912	_ACEOF
10807	cat >>$CONFIG_STATUS <<_ACEOF	9913	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
10808	sed "$ac_vpsub	9914	ac_datarootdir_hack='
		9915	s&@datadir@&$datadir&g
		9916	s&@docdir@&$docdir&g
		9917	s&@infodir@&$infodir&g
		9918	s&@localedir@&$localedir&g
		9919	s&@mandir@&$mandir&g
		9920	s&\\\${datarootdir}&$datarootdir&g' ;;
		9921	esac
		9922	_ACEOF
		9923
		9924	# Neutralize VPATH when `$srcdir' = `.'.
		9925	# Shell code in configure.ac might set extrasub.
		9926	# FIXME: do we really want to maintain this feature?
		9927	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9928	ac_sed_extra="$ac_vpsub
10809	$extrasub	9929	$extrasub
10810	_ACEOF	9930	_ACEOF
10811	cat >>$CONFIG_STATUS <<\_ACEOF	9931	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10812	:t	9932	:t
10813	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9933	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10814	s,@configure_input@,$configure_input,;t t	9934	s\|@configure_input@\|$ac_sed_conf_input\|;t t
		9935	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9936	s&@top_build_prefix@&$ac_top_build_prefix&;t t
10815	s,@srcdir@,$ac_srcdir,;t t	9937	s&@srcdir@&$ac_srcdir&;t t
10816	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9938	s&@abs_srcdir@&$ac_abs_srcdir&;t t
10817	s,@top_srcdir@,$ac_top_srcdir,;t t	9939	s&@top_srcdir@&$ac_top_srcdir&;t t
10818	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9940	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
10819	s,@builddir@,$ac_builddir,;t t	9941	s&@builddir@&$ac_builddir&;t t
10820	s,@abs_builddir@,$ac_abs_builddir,;t t	9942	s&@abs_builddir@&$ac_abs_builddir&;t t
10821	s,@top_builddir@,$ac_top_builddir,;t t
10822	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9943	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
10823	s,@INSTALL@,$ac_INSTALL,;t t	9944	s&@INSTALL@&$ac_INSTALL&;t t
10824	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out	9945	s&@MKDIR_P@&$ac_MKDIR_P&;t t
		9946	$ac_datarootdir_hack
		9947	"
		9948	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
		9949	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9950
		9951	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9952	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
		9953	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
		9954	"$ac_tmp/out"`; test -z "$ac_out"; } &&
		9955	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9956	which seems to be undefined. Please make sure it is defined" >&5
		9957	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9958	which seems to be undefined. Please make sure it is defined" >&2;}
		9959
10825	rm -f $tmp/stdin	9960	rm -f "$ac_tmp/stdin"
		9961	case $ac_file in
		9962	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
		9963	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
		9964	esac \
		9965	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9966	;;
		9967	:H)
		9968	#
		9969	# CONFIG_HEADER
		9970	#
10826	if test x"$ac_file" != x-; then	9971	if test x"$ac_file" != x-; then
10827	mv $tmp/out $ac_file	9972	{
10828	else	9973	$as_echo "/* $configure_input */" \
10829	cat $tmp/out	9974	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
10830	rm -f $tmp/out	9975	} >"$ac_tmp/config.h" \
10831	fi	9976	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10832
10833	done
10834	_ACEOF
10835	cat >>$CONFIG_STATUS <<\_ACEOF
10836
10837	#
10838	# CONFIG_HEADER section.
10839	#
10840
10841	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
10842	# NAME is the cpp macro being defined and VALUE is the value it is being given.
10843	#
10844	# ac_d sets the value in "#define NAME VALUE" lines.
10845	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
10846	ac_dB='[ ].*$,\1#\2'
10847	ac_dC=' '
10848	ac_dD=',;t'
10849	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
10850	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
10851	ac_uB='$,\1#\2define\3'
10852	ac_uC=' '
10853	ac_uD=',;t'
10854
10855	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
10856	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10857	case $ac_file in
10858	- \| :- \| :-:* ) # input from stdin
10859	cat >$tmp/stdin
10860	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10861	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10862	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10863	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10864	* ) ac_file_in=$ac_file.in ;;
10865	esac
10866
10867	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
10868	echo "$as_me: creating $ac_file" >&6;}
10869
10870	# First look for the input files in the build tree, otherwise in the
10871	# src tree.
10872	ac_file_inputs=`IFS=:
10873	for f in $ac_file_in; do
10874	case $f in
10875	-) echo $tmp/stdin ;;
10876	[\\/$]*)
10877	# Absolute (can't be DOS-style, as IFS=:)
10878	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10879	echo "$as_me: error: cannot find input file: $f" >&2;}
10880	{ (exit 1); exit 1; }; }
10881	# Do quote $f, to prevent DOS paths from being IFS'd.
10882	echo "$f";;
10883	*) # Relative
10884	if test -f "$f"; then
10885	# Build tree
10886	echo "$f"
10887	elif test -f "$srcdir/$f"; then
10888	# Source tree
10889	echo "$srcdir/$f"
10890	else
10891	# /dev/null tree
10892	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10893	echo "$as_me: error: cannot find input file: $f" >&2;}
10894	{ (exit 1); exit 1; }; }
10895	fi;;
10896	esac
10897	done` \|\| { (exit 1); exit 1; }
10898	# Remove the trailing spaces.
10899	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
10900
10901	_ACEOF
10902
10903	# Transform confdefs.h into two sed scripts, `conftest.defines' and
10904	# `conftest.undefs', that substitutes the proper values into
10905	# config.h.in to produce config.h. The first handles `#define'
10906	# templates, and the second `#undef' templates.
10907	# And first: Protect against being on the right side of a sed subst in
10908	# config.status. Protect against being in an unquoted here document
10909	# in config.status.
10910	rm -f conftest.defines conftest.undefs
10911	# Using a here document instead of a string reduces the quoting nightmare.
10912	# Putting comments in sed scripts is not portable.
10913	#
10914	# `end' is used to avoid that the second main sed command (meant for
10915	# 0-ary CPP macros) applies to n-ary macro definitions.
10916	# See the Autoconf documentation for `clear'.
10917	cat >confdef2sed.sed <<\_ACEOF
10918	s/[\\&,]/\\&/g
10919	s,[\\$`],\\&,g
10920	t clear
10921	: clear
10922	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
10923	t end
10924	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
10925	: end
10926	_ACEOF
10927	# If some macros were called several times there might be several times
10928	# the same #defines, which is useless. Nevertheless, we may not want to
10929	# sort them, since we want the last AC-DEFINE to be honored.
10930	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
10931	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
10932	rm -f confdef2sed.sed
10933
10934	# This sed command replaces #undef with comments. This is necessary, for
10935	# example, in the case of _POSIX_SOURCE, which is predefined and required
10936	# on some systems where configure will not decide to define it.
10937	cat >>conftest.undefs <<\_ACEOF
10938	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
10939	_ACEOF
10940
10941	# Break up conftest.defines because some shells have a limit on the size
10942	# of here documents, and old seds have small limits too (100 cmds).
10943	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
10944	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
10945	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
10946	echo ' :' >>$CONFIG_STATUS
10947	rm -f conftest.tail
10948	while grep . conftest.defines >/dev/null
10949	do
10950	# Write a limited-size here document to $tmp/defines.sed.
10951	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
10952	# Speed up: don't consider the non `#define' lines.
10953	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
10954	# Work around the forget-to-reset-the-flag bug.
10955	echo 't clr' >>$CONFIG_STATUS
10956	echo ': clr' >>$CONFIG_STATUS
10957	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
10958	echo 'CEOF
10959	sed -f $tmp/defines.sed $tmp/in >$tmp/out
10960	rm -f $tmp/in
10961	mv $tmp/out $tmp/in
10962	' >>$CONFIG_STATUS
10963	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
10964	rm -f conftest.defines
10965	mv conftest.tail conftest.defines
10966	done
10967	rm -f conftest.defines
10968	echo ' fi # grep' >>$CONFIG_STATUS
10969	echo >>$CONFIG_STATUS
10970
10971	# Break up conftest.undefs because some shells have a limit on the size
10972	# of here documents, and old seds have small limits too (100 cmds).
10973	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
10974	rm -f conftest.tail
10975	while grep . conftest.undefs >/dev/null
10976	do
10977	# Write a limited-size here document to $tmp/undefs.sed.
10978	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
10979	# Speed up: don't consider the non `#undef'
10980	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
10981	# Work around the forget-to-reset-the-flag bug.
10982	echo 't clr' >>$CONFIG_STATUS
10983	echo ': clr' >>$CONFIG_STATUS
10984	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
10985	echo 'CEOF
10986	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
10987	rm -f $tmp/in
10988	mv $tmp/out $tmp/in
10989	' >>$CONFIG_STATUS
10990	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
10991	rm -f conftest.undefs
10992	mv conftest.tail conftest.undefs
10993	done
10994	rm -f conftest.undefs
10995
10996	cat >>$CONFIG_STATUS <<\_ACEOF
10997	# Let's still pretend it is `configure' which instantiates (i.e., don't
10998	# use $as_me), people would be surprised to read:
10999	# /* config.h. Generated by config.status. */
11000	if test x"$ac_file" = x-; then
11001	echo "/* Generated by configure. */" >$tmp/config.h
11002	else
11003	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
11004	fi
11005	cat $tmp/in >>$tmp/config.h
11006	rm -f $tmp/in
11007	if test x"$ac_file" != x-; then
11008	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	9977	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
11009	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9978	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
11010	echo "$as_me: $ac_file is unchanged" >&6;}	9979	$as_echo "$as_me: $ac_file is unchanged" >&6;}
11011	else	9980	else
11012	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
11013	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
11014	X"$ac_file" : 'X$//$[^/]' \\| \
11015	X"$ac_file" : 'X$//$$' \\| \
11016	X"$ac_file" : 'X$/$' \\| \
11017	. : '$.$' 2>/dev/null \|\|
11018	echo X"$ac_file" \|
11019	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11020	/^X$\/\/$[^/].*/{ s//\1/; q; }
11021	/^X$\/\/$$/{ s//\1/; q; }
11022	/^X$\/$.*/{ s//\1/; q; }
11023	s/.*/./; q'`
11024	{ if $as_mkdir_p; then
11025	mkdir -p "$ac_dir"
11026	else
11027	as_dir="$ac_dir"
11028	as_dirs=
11029	while test ! -d "$as_dir"; do
11030	as_dirs="$as_dir $as_dirs"
11031	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
11032	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
11033	X"$as_dir" : 'X$//$[^/]' \\| \
11034	X"$as_dir" : 'X$//$$' \\| \
11035	X"$as_dir" : 'X$/$' \\| \
11036	. : '$.$' 2>/dev/null \|\|
11037	echo X"$as_dir" \|
11038	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11039	/^X$\/\/$[^/].*/{ s//\1/; q; }
11040	/^X$\/\/$$/{ s//\1/; q; }
11041	/^X$\/$.*/{ s//\1/; q; }
11042	s/.*/./; q'`
11043	done
11044	test ! -n "$as_dirs" \|\| mkdir $as_dirs
11045	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11046	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11047	{ (exit 1); exit 1; }; }; }
11048
11049	rm -f $ac_file	9981	rm -f "$ac_file"
11050	mv $tmp/config.h $ac_file	9982	mv "$ac_tmp/config.h" "$ac_file" \
		9983	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
11051	fi	9984	fi
11052	else	9985	else
11053	cat $tmp/config.h	9986	$as_echo "/* $configure_input */" \
11054	rm -f $tmp/config.h	9987	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9988	\|\| as_fn_error $? "could not create -" "$LINENO" 5
11055	fi	9989	fi
11056	# Compute $ac_file's index in $config_headers.	9990	# Compute "$ac_file"'s index in $config_headers.
		9991	_am_arg="$ac_file"
11057	_am_stamp_count=1	9992	_am_stamp_count=1
11058	for _am_header in $config_headers :; do	9993	for _am_header in $config_headers :; do
11059	case $_am_header in	9994	case $_am_header in
11060	$ac_file \| $ac_file:* )	9995	$_am_arg \| $_am_arg:* )
11061	break ;;	9996	break ;;
11062	* )	9997	* )
11063	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	9998	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
11064	esac	9999	esac
11065	done	10000	done
11066	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null \|\|	10001	echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" \|\|
11067	$as_expr X$ac_file : 'X$.[^/]$//[^/][^/]/$' \\| \	10002	$as_expr X"$_am_arg" : 'X$.[^/]$//[^/][^/]/$' \\| \
11068	X$ac_file : 'X$//$[^/]' \\| \	10003	X"$_am_arg" : 'X$//$[^/]' \\| \
11069	X$ac_file : 'X$//$$' \\| \	10004	X"$_am_arg" : 'X$//$$' \\| \
11070	X$ac_file : 'X$/$' \\| \	10005	X"$_am_arg" : 'X$/$' \\| . 2>/dev/null \|\|
11071	. : '$.$' 2>/dev/null \|\|	10006	$as_echo X"$_am_arg" \|
11072	echo X$ac_file \|
11073	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	10007	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11074	/^X$\/\/$[^/].*/{ s//\1/; q; }	10008	s//\1/
11075	/^X$\/\/$$/{ s//\1/; q; }	10009	q
11076	/^X$\/$.*/{ s//\1/; q; }	10010	}
		10011	/^X$\/\/$[^/].*/{
		10012	s//\1/
		10013	q
		10014	}
		10015	/^X$\/\/$$/{
		10016	s//\1/
		10017	q
		10018	}
		10019	/^X$\/$.*/{
		10020	s//\1/
		10021	q
		10022	}
11077	s/.*/./; q'`/stamp-h$_am_stamp_count	10023	s/.*/./; q'`/stamp-h$_am_stamp_count
11078	done	10024	;;
11079	_ACEOF
11080	cat >>$CONFIG_STATUS <<\_ACEOF
11081		10025
11082	#
11083	# CONFIG_COMMANDS section.
11084	#
11085	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
11086	ac_dest=`echo "$ac_file" \| sed 's,:.*,,'`
11087	ac_source=`echo "$ac_file" \| sed 's,[^:]*:,,'`
11088	ac_dir=`(dirname "$ac_dest") 2>/dev/null \|\|
11089	$as_expr X"$ac_dest" : 'X$.[^/]$//[^/][^/]/$' \\| \
11090	X"$ac_dest" : 'X$//$[^/]' \\| \
11091	X"$ac_dest" : 'X$//$$' \\| \
11092	X"$ac_dest" : 'X$/$' \\| \
11093	. : '$.$' 2>/dev/null \|\|
11094	echo X"$ac_dest" \|
11095	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11096	/^X$\/\/$[^/].*/{ s//\1/; q; }
11097	/^X$\/\/$$/{ s//\1/; q; }
11098	/^X$\/$.*/{ s//\1/; q; }
11099	s/.*/./; q'`
11100	{ if $as_mkdir_p; then
11101	mkdir -p "$ac_dir"
11102	else
11103	as_dir="$ac_dir"
11104	as_dirs=
11105	while test ! -d "$as_dir"; do
11106	as_dirs="$as_dir $as_dirs"
11107	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
11108	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
11109	X"$as_dir" : 'X$//$[^/]' \\| \
11110	X"$as_dir" : 'X$//$$' \\| \
11111	X"$as_dir" : 'X$/$' \\| \
11112	. : '$.$' 2>/dev/null \|\|
11113	echo X"$as_dir" \|
11114	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11115	/^X$\/\/$[^/].*/{ s//\1/; q; }
11116	/^X$\/\/$$/{ s//\1/; q; }
11117	/^X$\/$.*/{ s//\1/; q; }
11118	s/.*/./; q'`
11119	done
11120	test ! -n "$as_dirs" \|\| mkdir $as_dirs
11121	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11122	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11123	{ (exit 1); exit 1; }; }; }
11124
11125	ac_builddir=.
11126
11127	if test "$ac_dir" != .; then
11128	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
11129	# A "../" for each directory in $ac_dir_suffix.
11130	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
11131	else
11132	ac_dir_suffix= ac_top_builddir=
11133	fi
11134
11135	case $srcdir in
11136	.) # No --srcdir option. We are building in place.
11137	ac_srcdir=.
11138	if test -z "$ac_top_builddir"; then
11139	ac_top_srcdir=.
11140	else
11141	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
11142	fi ;;
11143	[\\/]* \| ?:[\\/]* ) # Absolute path.
11144	ac_srcdir=$srcdir$ac_dir_suffix;
11145	ac_top_srcdir=$srcdir ;;
11146	*) # Relative path.
11147	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
11148	ac_top_srcdir=$ac_top_builddir$srcdir ;;
11149	esac
11150
11151	# Do not use `cd foo && pwd` to compute absolute paths, because
11152	# the directories may not exist.
11153	case `pwd` in
11154	.) ac_abs_builddir="$ac_dir";;
11155	*)
11156	case "$ac_dir" in
11157	.) ac_abs_builddir=`pwd`;;
11158	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
11159	*) ac_abs_builddir=`pwd`/"$ac_dir";;
11160	esac;;
11161	esac
11162	case $ac_abs_builddir in
11163	.) ac_abs_top_builddir=${ac_top_builddir}.;;
11164	*)
11165	case ${ac_top_builddir}. in
11166	.) ac_abs_top_builddir=$ac_abs_builddir;;
11167	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
11168	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
11169	esac;;
11170	esac
11171	case $ac_abs_builddir in
11172	.) ac_abs_srcdir=$ac_srcdir;;
11173	*)
11174	case $ac_srcdir in
11175	.) ac_abs_srcdir=$ac_abs_builddir;;
11176	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
11177	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
11178	esac;;
11179	esac
11180	case $ac_abs_builddir in
11181	.) ac_abs_top_srcdir=$ac_top_srcdir;;
11182	*)
11183	case $ac_top_srcdir in
11184	.) ac_abs_top_srcdir=$ac_abs_builddir;;
11185	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
11186	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
11187	esac;;
11188	esac
11189
11190
11191	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5	10026	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
11192	echo "$as_me: executing $ac_dest commands" >&6;}	10027	$as_echo "$as_me: executing $ac_file commands" >&6;}
11193	case $ac_dest in	10028	;;
		10029	esac
		10030
		10031
		10032	case $ac_file$ac_mode in
11194	default-1 )	10033	"default-1":C)
11195	for ac_file in $CONFIG_FILES; do	10034	for ac_file in $CONFIG_FILES; do
11196	# Support "outfile[:infile[:infile...]]"	10035	# Support "outfile[:infile[:infile...]]"
11197	case "$ac_file" in	10036	case "$ac_file" in
11198	:) ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;	10037	:) ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
11199	esac	10038	esac
…		…
11285	done	10124	done
11286	fi	10125	fi
11287	;;	10126	;;
11288	esac	10127	esac
11289	done ;;	10128	done ;;
11290	depfiles ) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do	10129	"depfiles":C) test x"$AMDEP_TRUE" != x"" \|\| {
		10130	# Autoconf 2.62 quotes --file arguments for eval, but not when files
		10131	# are listed without --file. Let's play safe and only enable the eval
		10132	# if we detect the quoting.
		10133	case $CONFIG_FILES in
		10134	\') eval set x "$CONFIG_FILES" ;;
		10135	*) set x $CONFIG_FILES ;;
		10136	esac
		10137	shift
		10138	for mf
		10139	do
11291	# Strip MF so we end up with the name of the file.	10140	# Strip MF so we end up with the name of the file.
11292	mf=`echo "$mf" \| sed -e 's/:.*$//'`	10141	mf=`echo "$mf" \| sed -e 's/:.*$//'`
11293	# Check whether this is an Automake generated Makefile or not.	10142	# Check whether this is an Automake generated Makefile or not.
11294	# We used to match only the files named `Makefile.in', but	10143	# We used to match only the files named `Makefile.in', but
11295	# some people rename them; so instead we look at the file content.	10144	# some people rename them; so instead we look at the file content.
11296	# Grep'ing the first line is not enough: some people post-process	10145	# Grep'ing the first line is not enough: some people post-process
11297	# each Makefile.in and add a new line on top of each file to say so.	10146	# each Makefile.in and add a new line on top of each file to say so.
11298	# So let's grep whole file.	10147	# Grep'ing the whole file is not good either: AIX grep has a line
		10148	# limit of 2048, but all sed's we know have understand at least 4000.
11299	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then	10149	if sed -n 's,^#.generated by automake.,X,p' "$mf" \| grep X >/dev/null 2>&1; then
11300	dirpart=`(dirname "$mf") 2>/dev/null \|\|	10150	dirpart=`$as_dirname -- "$mf" \|\|
11301	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \	10151	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
11302	X"$mf" : 'X$//$[^/]' \\| \	10152	X"$mf" : 'X$//$[^/]' \\| \
11303	X"$mf" : 'X$//$$' \\| \	10153	X"$mf" : 'X$//$$' \\| \
11304	X"$mf" : 'X$/$' \\| \	10154	X"$mf" : 'X$/$' \\| . 2>/dev/null \|\|
11305	. : '$.$' 2>/dev/null \|\|
11306	echo X"$mf" \|	10155	$as_echo X"$mf" \|
11307	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	10156	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11308	/^X$\/\/$[^/].*/{ s//\1/; q; }	10157	s//\1/
11309	/^X$\/\/$$/{ s//\1/; q; }	10158	q
11310	/^X$\/$.*/{ s//\1/; q; }	10159	}
		10160	/^X$\/\/$[^/].*/{
		10161	s//\1/
		10162	q
		10163	}
		10164	/^X$\/\/$$/{
		10165	s//\1/
		10166	q
		10167	}
		10168	/^X$\/$.*/{
		10169	s//\1/
		10170	q
		10171	}
11311	s/.*/./; q'`	10172	s/.*/./; q'`
11312	else	10173	else
11313	continue	10174	continue
11314	fi	10175	fi
11315	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue	10176	# Extract the definition of DEPDIR, am__include, and am__quote
11316	# Extract the definition of DEP_FILES from the Makefile without	10177	# from the Makefile without running `make'.
11317	# running `make'.
11318	DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`	10178	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
11319	test -z "$DEPDIR" && continue	10179	test -z "$DEPDIR" && continue
		10180	am__include=`sed -n 's/^am__include = //p' < "$mf"`
		10181	test -z "am__include" && continue
		10182	am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
11320	# When using ansi2knr, U may be empty or an underscore; expand it	10183	# When using ansi2knr, U may be empty or an underscore; expand it
11321	U=`sed -n -e '/^U = / s///p' < "$mf"`	10184	U=`sed -n 's/^U = //p' < "$mf"`
11322	test -d "$dirpart/$DEPDIR" \|\| mkdir "$dirpart/$DEPDIR"	10185	# Find all dependency output files, they are included files with
11323	# We invoke sed twice because it is the simplest approach to	10186	# $(DEPDIR) in their names. We invoke sed twice because it is the
11324	# changing $(DEPDIR) to its actual value in the expansion.	10187	# simplest approach to changing $(DEPDIR) to its actual value in the
		10188	# expansion.
11325	for file in `sed -n -e '	10189	for file in `sed -n "
11326	/^DEP_FILES = .*\\\\$/ {	10190	s/^$am__include $am__quote$.(DEPDIR).$$am__quote"'$/\1/p' <"$mf" \| \
11327	s/^DEP_FILES = //
11328	:loop
11329	s/\\\\$//
11330	p
11331	n
11332	/\\\\$/ b loop
11333	p
11334	}
11335	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \
11336	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do	10191	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
11337	# Make sure the directory exists.	10192	# Make sure the directory exists.
11338	test -f "$dirpart/$file" && continue	10193	test -f "$dirpart/$file" && continue
11339	fdir=`(dirname "$file") 2>/dev/null \|\|	10194	fdir=`$as_dirname -- "$file" \|\|
11340	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \	10195	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
11341	X"$file" : 'X$//$[^/]' \\| \	10196	X"$file" : 'X$//$[^/]' \\| \
11342	X"$file" : 'X$//$$' \\| \	10197	X"$file" : 'X$//$$' \\| \
11343	X"$file" : 'X$/$' \\| \	10198	X"$file" : 'X$/$' \\| . 2>/dev/null \|\|
11344	. : '$.$' 2>/dev/null \|\|
11345	echo X"$file" \|	10199	$as_echo X"$file" \|
11346	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	10200	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11347	/^X$\/\/$[^/].*/{ s//\1/; q; }	10201	s//\1/
11348	/^X$\/\/$$/{ s//\1/; q; }	10202	q
11349	/^X$\/$.*/{ s//\1/; q; }	10203	}
		10204	/^X$\/\/$[^/].*/{
		10205	s//\1/
		10206	q
		10207	}
		10208	/^X$\/\/$$/{
		10209	s//\1/
		10210	q
		10211	}
		10212	/^X$\/$.*/{
		10213	s//\1/
		10214	q
		10215	}
11350	s/.*/./; q'`	10216	s/.*/./; q'`
11351	{ if $as_mkdir_p; then	10217	as_dir=$dirpart/$fdir; as_fn_mkdir_p
11352	mkdir -p $dirpart/$fdir	10218	# echo "creating $dirpart/$file"
11353	else	10219	echo '# dummy' > "$dirpart/$file"
11354	as_dir=$dirpart/$fdir
11355	as_dirs=
11356	while test ! -d "$as_dir"; do
11357	as_dirs="$as_dir $as_dirs"
11358	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
11359	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
11360	X"$as_dir" : 'X$//$[^/]' \\| \
11361	X"$as_dir" : 'X$//$$' \\| \
11362	X"$as_dir" : 'X$/$' \\| \
11363	. : '$.$' 2>/dev/null \|\|
11364	echo X"$as_dir" \|
11365	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11366	/^X$\/\/$[^/].*/{ s//\1/; q; }
11367	/^X$\/\/$$/{ s//\1/; q; }
11368	/^X$\/$.*/{ s//\1/; q; }
11369	s/.*/./; q'`
11370	done	10220	done
11371	test ! -n "$as_dirs" \|\| mkdir $as_dirs
11372	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
11373	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
11374	{ (exit 1); exit 1; }; }; }
11375
11376	# echo "creating $dirpart/$file"
11377	echo '# dummy' > "$dirpart/$file"
11378	done	10221	done
11379	done	10222	}
11380	;;	10223	;;
		10224
11381	esac	10225	esac
11382	done	10226	done # for ac_tag
11383	_ACEOF
11384		10227
11385	cat >>$CONFIG_STATUS <<\_ACEOF
11386		10228
11387	{ (exit 0); exit 0; }	10229	as_fn_exit 0
11388	_ACEOF	10230	_ACEOF
11389	chmod +x $CONFIG_STATUS
11390	ac_clean_files=$ac_clean_files_save	10231	ac_clean_files=$ac_clean_files_save
11391		10232
11392		10233	test $ac_write_fail = 0 \|\|
11393		10234	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
11394	echo
11395	echo "***"
11396	echo "*** Configuration Summary"
11397	echo "***"
11398	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
11399	echo "*** Cipher used: $CIPHER"
11400	echo "*** Digest used: $DIGEST"
11401	echo "*** HMAC length: $HMAC"
11402	echo "*** RAND used: $RAND"
11403	echo "*** Max. MTU: $MTU"
11404	echo "*** Compression: $COMPRESS"
11405	echo "***"
11406
11407	if test "x$DIGEST" = xmd4; then
11408	echo "*** WARNING"
11409	echo "*** The digest you have chosen ($DIGEST) is known to be insecure"
11410	echo "***"
11411	fi
11412
11413	echo
11414
11415		10235
11416		10236
11417	# configure is writing to config.log, and then calls config.status.	10237	# configure is writing to config.log, and then calls config.status.
11418	# config.status does its own redirection, appending to config.log.	10238	# config.status does its own redirection, appending to config.log.
11419	# Unfortunately, on DOS this fails, as config.log is still kept open	10239	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
11430	exec 5>/dev/null	10250	exec 5>/dev/null
11431	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false	10251	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
11432	exec 5>>config.log	10252	exec 5>>config.log
11433	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which	10253	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
11434	# would make configure fail if this is the last instruction.	10254	# would make configure fail if this is the last instruction.
11435	$ac_cs_success \|\| { (exit 1); exit 1; }	10255	$ac_cs_success \|\| as_fn_exit 1
11436	fi	10256	fi
		10257	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		10258	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		10259	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
		10260	fi
11437		10261
		10262
		10263	echo
		10264	echo "***"
		10265	echo "*** Configuration Summary"
		10266	echo "***"
		10267	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
		10268	echo "*** Cipher used: $CIPHER"
		10269	echo "*** Digest used: $DIGEST"
		10270	echo "*** HMAC length: $HMAC"
		10271	echo "*** RAND used: $RAND"
		10272	echo "*** Max. MTU: $MTU"
		10273
		10274	echo "***"
		10275	echo "*** Enable options:"
		10276	grep ENABLE_ config.h \| sed -e 's/^/*** /'
		10277
		10278	if test "x$DIGEST" = xmd4; then
		10279	echo "***"
		10280	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"
		10281	fi
		10282
		10283	if test "x$DIGEST" = xmd5; then
		10284	echo "***"
		10285	echo "*** WARNING: The digest you have chosen ($DIGEST) is probably insecure"
		10286	fi
		10287
		10288	if test "$HMAC" -lt 12; then
		10289	echo "***"
		10290	echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure"
		10291	fi
		10292
		10293	if test "$RAND" -lt 8; then
		10294	echo "***"
		10295	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"
		10296	fi
		10297
		10298	echo "***"
		10299	echo
		10300
		10301

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Comparing gvpe/configure (file contents): Revision 1.13 by pcg, Sat Jan 17 15:43:02 2004 UTC vs. Revision 1.50 by root, Wed Jul 10 01:51:40 2013 UTC

Diff Legend

Comparing gvpe/configure (file contents):
Revision 1.13 by pcg, Sat Jan 17 15:43:02 2004 UTC vs.
Revision 1.50 by root, Wed Jul 10 01:51:40 2013 UTC